12157593

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25171}}^1$

素因数の和:25204

約数の個数: 16

約数和(自身を含む): 19332096

約数和(自身を除く): 7174503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 25171, 75513, 176197, 528591, 578933, 1736799, 4052531, 12157593]

約数ペア:

[(1, 12157593), (3, 4052531), (7, 1736799), (21, 578933), (23, 528591), (69, 176197), (161, 75513), (483, 25171)]