76802921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2237}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 87729600

約数和(自身を除く): 10926679

約数列:

[1, 13, 19, 139, 247, 1807, 2237, 2641, 29081, 34333, 42503, 310943, 552539, 4042259, 5907917, 76802921]

約数ペア:

[(1, 76802921), (13, 5907917), (19, 4042259), (139, 552539), (247, 310943), (1807, 42503), (2237, 34333), (2641, 29081)]