991844689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{50971}}^1$

素因数の和:51072

約数の個数: 16

約数和(自身を含む): 1137695040

約数和(自身を除く): 145850351

約数列:

[1, 11, 29, 61, 319, 671, 1769, 19459, 50971, 560681, 1478159, 3109231, 16259749, 34201541, 90167699, 991844689]

約数ペア:

[(1, 991844689), (11, 90167699), (29, 34201541), (61, 16259749), (319, 3109231), (671, 1478159), (1769, 560681), (19459, 50971)]