20173480159

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{125301119}}^1$

素因数の和:125301149

約数の個数: 8

約数和(自身を含む): 24057815040

約数和(自身を除く): 3884334881

約数列:

[1, 7, 23, 161, 125301119, 877107833, 2881925737, 20173480159]

約数ペア:

[(1, 20173480159), (7, 2881925737), (23, 877107833), (161, 125301119)]