47798191

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 56471040

約数和(自身を除く): 8672849

約数列:

[1, 7, 37, 179, 259, 1031, 1253, 6623, 7217, 38147, 46361, 184549, 267029, 1291843, 6828313, 47798191]

約数ペア:

[(1, 47798191), (7, 6828313), (37, 1291843), (179, 267029), (259, 184549), (1031, 46361), (1253, 38147), (6623, 7217)]