23355619

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 27498240

約数和(自身を除く): 4142621

約数列:

[1, 7, 61, 83, 427, 581, 659, 4613, 5063, 35441, 40199, 54697, 281393, 382879, 3336517, 23355619]

約数ペア:

[(1, 23355619), (7, 3336517), (61, 382879), (83, 281393), (427, 54697), (581, 40199), (659, 35441), (4613, 5063)]