90758087

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6997}}^1$

素因数の和:7130

約数の個数: 16

約数和(自身を含む): 110848320

約数和(自身を除く): 20090233

約数列:

[1, 7, 17, 109, 119, 763, 1853, 6997, 12971, 48979, 118949, 762673, 832643, 5338711, 12965441, 90758087]

約数ペア:

[(1, 90758087), (7, 12965441), (17, 5338711), (109, 832643), (119, 762673), (763, 118949), (1853, 48979), (6997, 12971)]