371986131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 549918720

約数和(自身を除く): 177932589

約数列:

[1, 3, 11, 33, 101, 233, 303, 479, 699, 1111, 1437, 2563, 3333, 5269, 7689, 15807, 23533, 48379, 70599, 111607, 145137, 258863, 334821, 532169, 776589, 1227677, 1596507, 3683031, 11272307, 33816921, 123995377, 371986131]

約数ペア:

[(1, 371986131), (3, 123995377), (11, 33816921), (33, 11272307), (101, 3683031), (233, 1596507), (303, 1227677), (479, 776589), (699, 532169), (1111, 334821), (1437, 258863), (2563, 145137), (3333, 111607), (5269, 70599), (7689, 48379), (15807, 23533)]