288993313

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{733}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 333811456

約数和(自身を除く): 44818143

約数列:

[1, 7, 151, 373, 733, 1057, 2611, 5131, 56323, 110683, 273409, 394261, 774781, 1913863, 41284759, 288993313]

約数ペア:

[(1, 288993313), (7, 41284759), (151, 1913863), (373, 774781), (733, 394261), (1057, 273409), (2611, 110683), (5131, 56323)]