61921409

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{499}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 70200000

約数和(自身を除く): 8278591

約数列:

[1, 11, 29, 319, 389, 499, 4279, 5489, 11281, 14471, 124091, 159181, 194111, 2135221, 5629219, 61921409]

約数ペア:

[(1, 61921409), (11, 5629219), (29, 2135221), (319, 194111), (389, 159181), (499, 124091), (4279, 14471), (5489, 11281)]