120521449

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 133816320

約数和(自身を除く): 13294871

約数列:

[1, 17, 23, 241, 391, 1279, 4097, 5543, 21743, 29417, 94231, 308239, 500089, 5240063, 7089497, 120521449]

約数ペア:

[(1, 120521449), (17, 7089497), (23, 5240063), (241, 500089), (391, 308239), (1279, 94231), (4097, 29417), (5543, 21743)]