5626257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 9499392

約数和(自身を除く): 3873135

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 557, 777, 1443, 1671, 3367, 3899, 7241, 10101, 11697, 20609, 21723, 50687, 61827, 144263, 152061, 267917, 432789, 803751, 1875419, 5626257]

約数ペア:

[(1, 5626257), (3, 1875419), (7, 803751), (13, 432789), (21, 267917), (37, 152061), (39, 144263), (91, 61827), (111, 50687), (259, 21723), (273, 20609), (481, 11697), (557, 10101), (777, 7241), (1443, 3899), (1671, 3367)]