2771339161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{18713}}^1$

素因数の和:18920

約数の個数: 16

約数和(自身を含む): 2975076864

約数和(自身を除く): 203737703

約数列:

[1, 23, 47, 137, 1081, 3151, 6439, 18713, 148097, 430399, 879511, 2563681, 20228753, 58964663, 120493007, 2771339161]

約数ペア:

[(1, 2771339161), (23, 120493007), (47, 58964663), (137, 20228753), (1081, 2563681), (3151, 879511), (6439, 430399), (18713, 148097)]