107977779

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 210362880

約数和(自身を除く): 102385101

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 243, 247, 257, 273, 351, 399, 513, 567, 741, 771, 819, 1053, 1197, 1539, 1701, 1729, 1799, 2223, 2313, 2457, 3159, 3341, 3591, 4617, 4883, 5187, 5397, 6669, 6939, 7371, 10023, 10773, 14649, 15561, 16191, 20007, 20817, 22113, 23387, 30069, 32319, 34181, 43947, 46683, 48573, 60021, 62451, 63479, 70161, 90207, 102543, 131841, 140049, 145719, 190437, 210483, 270621, 307629, 395523, 420147, 437157, 444353, 571311, 631449, 811863, 922887, 1186569, 1333059, 1713933, 1894347, 2768661, 3999177, 5141799, 5683041, 8305983, 11997531, 15425397, 35992593, 107977779]

約数ペア:

[(1, 107977779), (3, 35992593), (7, 15425397), (9, 11997531), (13, 8305983), (19, 5683041), (21, 5141799), (27, 3999177), (39, 2768661), (57, 1894347), (63, 1713933), (81, 1333059), (91, 1186569), (117, 922887), (133, 811863), (171, 631449), (189, 571311), (243, 444353), (247, 437157), (257, 420147), (273, 395523), (351, 307629), (399, 270621), (513, 210483), (567, 190437), (741, 145719), (771, 140049), (819, 131841), (1053, 102543), (1197, 90207), (1539, 70161), (1701, 63479), (1729, 62451), (1799, 60021), (2223, 48573), (2313, 46683), (2457, 43947), (3159, 34181), (3341, 32319), (3591, 30069), (4617, 23387), (4883, 22113), (5187, 20817), (5397, 20007), (6669, 16191), (6939, 15561), (7371, 14649), (10023, 10773)]