69440053

素因数分解:

${\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1272

約数の個数: 12

約数和(自身を含む): 74145412

約数和(自身を除く): 4705359

約数列:

[1, 17, 241, 289, 997, 4097, 16949, 69649, 240277, 288133, 4084709, 69440053]

約数ペア:

[(1, 69440053), (17, 4084709), (241, 288133), (289, 240277), (997, 69649), (4097, 16949)]