2906556161

素因数分解:

${\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{221317}}^1$

素因数の和:221911

約数の個数: 8

約数和(自身を含む): 3038253504

約数和(自身を除く): 131697343

約数列:

[1, 23, 571, 13133, 221317, 5090291, 126372007, 2906556161]

約数ペア:

[(1, 2906556161), (23, 126372007), (571, 5090291), (13133, 221317)]