156941124579

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{391151}}^1$

素因数の和:391675

約数の個数: 24

約数和(自身を含む): 229332417600

約数和(自身を除く): 72391293021

約数列:

[1, 3, 9, 109, 327, 409, 981, 1227, 3681, 44581, 133743, 391151, 401229, 1173453, 3520359, 42635459, 127906377, 159980759, 383719131, 479942277, 1439826831, 17437902731, 52313708193, 156941124579]

約数ペア:

[(1, 156941124579), (3, 52313708193), (9, 17437902731), (109, 1439826831), (327, 479942277), (409, 383719131), (981, 159980759), (1227, 127906377), (3681, 42635459), (44581, 3520359), (133743, 1173453), (391151, 401229)]