201609421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23251}}^1$

素因数の和:23316

約数の個数: 16

約数和(自身を含む): 234380160

約数和(自身を除く): 32770739

約数列:

[1, 13, 23, 29, 299, 377, 667, 8671, 23251, 302263, 534773, 674279, 6952049, 8765627, 15508417, 201609421]

約数ペア:

[(1, 201609421), (13, 15508417), (23, 8765627), (29, 6952049), (299, 674279), (377, 534773), (667, 302263), (8671, 23251)]