172385863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 188425216

約数和(自身を除く): 16039353

約数列:

[1, 13, 127, 193, 541, 1651, 2509, 7033, 24511, 68707, 104413, 318643, 893191, 1357369, 13260451, 172385863]

約数ペア:

[(1, 172385863), (13, 13260451), (127, 1357369), (193, 893191), (541, 318643), (1651, 104413), (2509, 68707), (7033, 24511)]