386342017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2347}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 428049792

約数和(自身を除く): 41707775

約数列:

[1, 17, 23, 391, 421, 2347, 7157, 9683, 39899, 53981, 164611, 917677, 988087, 16797479, 22726001, 386342017]

約数ペア:

[(1, 386342017), (17, 22726001), (23, 16797479), (391, 988087), (421, 917677), (2347, 164611), (7157, 53981), (9683, 39899)]