8691861087

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 17153579520

約数和(自身を除く): 8461718433

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 53, 57, 63, 81, 91, 117, 133, 159, 171, 189, 247, 273, 351, 371, 399, 477, 513, 567, 689, 741, 819, 1007, 1053, 1113, 1171, 1197, 1431, 1539, 1729, 2067, 2223, 2457, 3021, 3339, 3513, 3591, 4293, 4823, 5187, 6201, 6669, 7049, 7371, 8197, 9063, 10017, 10539, 10773, 13091, 14469, 15223, 15561, 18603, 20007, 21147, 22249, 24591, 27189, 30051, 31617, 39273, 43407, 45669, 46683, 55809, 62063, 63441, 66747, 73773, 81567, 91637, 94851, 106561, 117819, 130221, 137007, 140049, 155743, 186189, 190323, 200241, 221319, 274911, 289237, 319683, 353457, 390663, 411021, 434441, 467229, 558567, 570969, 600723, 663957, 806819, 824733, 867711, 959049, 1060371, 1179197, 1233063, 1303323, 1401687, 1675701, 1802169, 2024659, 2420457, 2474199, 2603133, 2877147, 3537591, 3909969, 4205061, 5027103, 5647733, 6073977, 7261371, 7422597, 7809399, 8254379, 8631441, 10612773, 11729907, 12615183, 15329561, 16943199, 18221931, 21784113, 23428197, 24763137, 31838319, 35189721, 45988683, 50829597, 54665793, 65352339, 74289411, 95514957, 107306927, 137966049, 152488791, 163997379, 222868233, 321920781, 413898147, 457466373, 668604699, 965762343, 1241694441, 2897287029, 8691861087]

約数ペア:

[(1, 8691861087), (3, 2897287029), (7, 1241694441), (9, 965762343), (13, 668604699), (19, 457466373), (21, 413898147), (27, 321920781), (39, 222868233), (53, 163997379), (57, 152488791), (63, 137966049), (81, 107306927), (91, 95514957), (117, 74289411), (133, 65352339), (159, 54665793), (171, 50829597), (189, 45988683), (247, 35189721), (273, 31838319), (351, 24763137), (371, 23428197), (399, 21784113), (477, 18221931), (513, 16943199), (567, 15329561), (689, 12615183), (741, 11729907), (819, 10612773), (1007, 8631441), (1053, 8254379), (1113, 7809399), (1171, 7422597), (1197, 7261371), (1431, 6073977), (1539, 5647733), (1729, 5027103), (2067, 4205061), (2223, 3909969), (2457, 3537591), (3021, 2877147), (3339, 2603133), (3513, 2474199), (3591, 2420457), (4293, 2024659), (4823, 1802169), (5187, 1675701), (6201, 1401687), (6669, 1303323), (7049, 1233063), (7371, 1179197), (8197, 1060371), (9063, 959049), (10017, 867711), (10539, 824733), (10773, 806819), (13091, 663957), (14469, 600723), (15223, 570969), (15561, 558567), (18603, 467229), (20007, 434441), (21147, 411021), (22249, 390663), (24591, 353457), (27189, 319683), (30051, 289237), (31617, 274911), (39273, 221319), (43407, 200241), (45669, 190323), (46683, 186189), (55809, 155743), (62063, 140049), (63441, 137007), (66747, 130221), (73773, 117819), (81567, 106561), (91637, 94851)]