520075297

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{7027}}^1$

素因数の和:7240

約数の個数: 16

約数和(自身を含む): 606094720

約数和(自身を除く): 86019423

約数列:

[1, 7, 97, 109, 679, 763, 7027, 10573, 49189, 74011, 681619, 765943, 4771333, 5361601, 74296471, 520075297]

約数ペア:

[(1, 520075297), (7, 74296471), (97, 5361601), (109, 4771333), (679, 765943), (763, 681619), (7027, 74011), (10573, 49189)]