290400801

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2251169}}^1$

素因数の和:2251215

約数の個数: 8

約数和(自身を含む): 396205920

約数和(自身を除く): 105805119

約数列:

[1, 3, 43, 129, 2251169, 6753507, 96800267, 290400801]

約数ペア:

[(1, 290400801), (3, 96800267), (43, 6753507), (129, 2251169)]