77447097

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 120

約数和(自身を含む): 154492800

約数和(自身を除く): 77045703

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 79, 81, 91, 117, 133, 147, 171, 189, 237, 247, 273, 351, 399, 441, 513, 553, 567, 637, 711, 741, 819, 931, 1027, 1053, 1197, 1323, 1501, 1539, 1659, 1729, 1911, 2133, 2223, 2457, 2793, 3081, 3591, 3871, 3969, 4503, 4977, 5187, 5733, 6399, 6669, 7189, 7371, 8379, 9243, 10507, 10773, 11613, 12103, 13509, 14931, 15561, 17199, 19513, 20007, 21567, 25137, 27729, 31521, 34839, 36309, 40527, 44793, 46683, 50323, 51597, 58539, 64701, 73549, 75411, 83187, 94563, 104517, 108927, 121581, 136591, 140049, 150969, 175617, 194103, 220647, 283689, 313551, 326781, 409773, 452907, 526851, 582309, 661941, 851067, 956137, 980343, 1229319, 1358721, 1580553, 1985823, 2868411, 3687957, 4076163, 5957469, 8605233, 11063871, 25815699, 77447097]

約数ペア:

[(1, 77447097), (3, 25815699), (7, 11063871), (9, 8605233), (13, 5957469), (19, 4076163), (21, 3687957), (27, 2868411), (39, 1985823), (49, 1580553), (57, 1358721), (63, 1229319), (79, 980343), (81, 956137), (91, 851067), (117, 661941), (133, 582309), (147, 526851), (171, 452907), (189, 409773), (237, 326781), (247, 313551), (273, 283689), (351, 220647), (399, 194103), (441, 175617), (513, 150969), (553, 140049), (567, 136591), (637, 121581), (711, 108927), (741, 104517), (819, 94563), (931, 83187), (1027, 75411), (1053, 73549), (1197, 64701), (1323, 58539), (1501, 51597), (1539, 50323), (1659, 46683), (1729, 44793), (1911, 40527), (2133, 36309), (2223, 34839), (2457, 31521), (2793, 27729), (3081, 25137), (3591, 21567), (3871, 20007), (3969, 19513), (4503, 17199), (4977, 15561), (5187, 14931), (5733, 13509), (6399, 12103), (6669, 11613), (7189, 10773), (7371, 10507), (8379, 9243)]