109421983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 121947552

約数和(自身を除く): 12525569

約数列:

[1, 11, 61, 313, 521, 671, 3443, 5731, 19093, 31781, 163073, 210023, 349591, 1793803, 9947453, 109421983]

約数ペア:

[(1, 109421983), (11, 9947453), (61, 1793803), (313, 349591), (521, 210023), (671, 163073), (3443, 31781), (5731, 19093)]