39553491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 55261440

約数和(自身を除く): 15707949

約数列:

[1, 3, 23, 69, 269, 807, 2131, 6187, 6393, 18561, 49013, 147039, 573239, 1719717, 13184497, 39553491]

約数ペア:

[(1, 39553491), (3, 13184497), (23, 1719717), (69, 573239), (269, 147039), (807, 49013), (2131, 18561), (6187, 6393)]