9729713

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 11698176

約数和(自身を除く): 1968463

約数列:

[1, 7, 23, 161, 223, 271, 1561, 1897, 5129, 6233, 35903, 43631, 60433, 423031, 1389959, 9729713]

約数ペア:

[(1, 9729713), (7, 1389959), (23, 423031), (161, 60433), (223, 43631), (271, 35903), (1561, 6233), (1897, 5129)]