65118207

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 111507200

約数和(自身を除く): 46388993

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 343, 363, 523, 539, 847, 1029, 1569, 1617, 2541, 3661, 3773, 5753, 5929, 10983, 11319, 17259, 17787, 25627, 40271, 41503, 63283, 76881, 120813, 124509, 179389, 189849, 281897, 442981, 538167, 845691, 1328943, 1973279, 3100867, 5919837, 9302601, 21706069, 65118207]

約数ペア:

[(1, 65118207), (3, 21706069), (7, 9302601), (11, 5919837), (21, 3100867), (33, 1973279), (49, 1328943), (77, 845691), (121, 538167), (147, 442981), (231, 281897), (343, 189849), (363, 179389), (523, 124509), (539, 120813), (847, 76881), (1029, 63283), (1569, 41503), (1617, 40271), (2541, 25627), (3661, 17787), (3773, 17259), (5753, 11319), (5929, 10983)]