157056311943

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{1291}}^1\times {\mathrm{42641}}^1$

素因数の和:44255

約数の個数: 24

約数和(自身を含む): 227756380176

約数和(自身を除く): 70700068233

約数列:

[1, 3, 9, 317, 951, 1291, 2853, 3873, 11619, 42641, 127923, 383769, 409247, 1227741, 3683223, 13517197, 40551591, 55049531, 121654773, 165148593, 495445779, 17450701327, 52352103981, 157056311943]

約数ペア:

[(1, 157056311943), (3, 52352103981), (9, 17450701327), (317, 495445779), (951, 165148593), (1291, 121654773), (2853, 55049531), (3873, 40551591), (11619, 13517197), (42641, 3683223), (127923, 1227741), (383769, 409247)]