79343139

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 108103680

約数和(自身を除く): 28760541

約数列:

[1, 3, 71, 137, 213, 411, 2719, 8157, 9727, 29181, 193049, 372503, 579147, 1117509, 26447713, 79343139]

約数ペア:

[(1, 79343139), (3, 26447713), (71, 1117509), (137, 579147), (213, 372503), (411, 193049), (2719, 29181), (8157, 9727)]