56431121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 62346240

約数和(自身を除く): 5915119

約数列:

[1, 19, 23, 263, 437, 491, 4997, 6049, 9329, 11293, 114931, 129133, 214567, 2453527, 2970059, 56431121]

約数ペア:

[(1, 56431121), (19, 2970059), (23, 2453527), (263, 214567), (437, 129133), (491, 114931), (4997, 11293), (6049, 9329)]