42157977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4567}}^1$

素因数の和:4768

約数の個数: 16

約数和(自身を含む): 59859072

約数和(自身を除く): 17701095

約数列:

[1, 3, 17, 51, 181, 543, 3077, 4567, 9231, 13701, 77639, 232917, 826627, 2479881, 14052659, 42157977]

約数ペア:

[(1, 42157977), (3, 14052659), (17, 2479881), (51, 826627), (181, 232917), (543, 77639), (3077, 13701), (4567, 9231)]