47547723

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1871}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 65235456

約数和(自身を除く): 17687733

約数列:

[1, 3, 43, 129, 197, 591, 1871, 5613, 8471, 25413, 80453, 241359, 368587, 1105761, 15849241, 47547723]

約数ペア:

[(1, 47547723), (3, 15849241), (43, 1105761), (129, 368587), (197, 241359), (591, 80453), (1871, 25413), (5613, 8471)]