57785497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5399}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 72576000

約数和(自身を除く): 14790503

約数列:

[1, 7, 11, 77, 139, 973, 1529, 5399, 10703, 37793, 59389, 415723, 750461, 5253227, 8255071, 57785497]

約数ペア:

[(1, 57785497), (7, 8255071), (11, 5253227), (77, 750461), (139, 415723), (973, 59389), (1529, 37793), (5399, 10703)]