47906831

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 7976689

約数列:

[1, 7, 89, 131, 587, 623, 917, 4109, 11659, 52243, 76897, 81613, 365701, 538279, 6843833, 47906831]

約数ペア:

[(1, 47906831), (7, 6843833), (89, 538279), (131, 365701), (587, 81613), (623, 76897), (917, 52243), (4109, 11659)]