156978015129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10241927}}^1$

素因数の和:10242077

約数の個数: 24

約数和(自身を含む): 246052078272

約数和(自身を除く): 89074063143

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 10241927, 30725781, 92177343, 133145051, 399435153, 1198305459, 1341692437, 4025077311, 12075231933, 17442001681, 52326005043, 156978015129]

約数ペア:

[(1, 156978015129), (3, 52326005043), (9, 17442001681), (13, 12075231933), (39, 4025077311), (117, 1341692437), (131, 1198305459), (393, 399435153), (1179, 133145051), (1703, 92177343), (5109, 30725781), (15327, 10241927)]