123721507009

素因数分解:

${\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{11987}}^1$

素因数の和:12720

約数の個数: 16

約数和(自身を含む): 125675478720

約数和(自身を除く): 1953971711

約数列:

[1, 113, 241, 379, 11987, 27233, 42827, 91339, 1354531, 2888867, 4543073, 10321307, 326441971, 513367249, 1094880593, 123721507009]

約数ペア:

[(1, 123721507009), (113, 1094880593), (241, 513367249), (379, 326441971), (11987, 10321307), (27233, 4543073), (42827, 2888867), (91339, 1354531)]