201828949

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 235128960

約数和(自身を除く): 33300011

約数列:

[1, 7, 89, 131, 623, 917, 2473, 11659, 17311, 81613, 220097, 323963, 1540679, 2267741, 28832707, 201828949]

約数ペア:

[(1, 201828949), (7, 28832707), (89, 2267741), (131, 1540679), (623, 323963), (917, 220097), (2473, 81613), (11659, 17311)]