426995461

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 444146560

約数和(自身を除く): 17151099

約数列:

[1, 43, 103, 229, 421, 4429, 9847, 18103, 23587, 43363, 96409, 1014241, 1864609, 4145587, 9930127, 426995461]

約数ペア:

[(1, 426995461), (43, 9930127), (103, 4145587), (229, 1864609), (421, 1014241), (4429, 96409), (9847, 43363), (18103, 23587)]