56218173

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{154871}}^1$

素因数の和:154896

約数の個数: 12

約数和(自身を含む): 82391904

約数和(自身を除く): 26173731

約数列:

[1, 3, 11, 33, 121, 363, 154871, 464613, 1703581, 5110743, 18739391, 56218173]

約数ペア:

[(1, 56218173), (3, 18739391), (11, 5110743), (33, 1703581), (121, 464613), (363, 154871)]