18317194273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{108457}}^1$

素因数の和:109536

約数の個数: 16

約数和(自身を含む): 21865132800

約数和(自身を除く): 3547938527

約数列:

[1, 7, 23, 161, 1049, 7343, 24127, 108457, 168889, 759199, 2494511, 17461577, 113771393, 796399751, 2616742039, 18317194273]

約数ペア:

[(1, 18317194273), (7, 2616742039), (23, 796399751), (161, 113771393), (1049, 17461577), (7343, 2494511), (24127, 759199), (108457, 168889)]