47740413

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9433}}^1$

素因数の和:9684

約数の個数: 16

約数和(自身を含む): 73056896

約数和(自身を除く): 25316483

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 9433, 28299, 66031, 198093, 2273353, 6820059, 15913471, 47740413]

約数ペア:

[(1, 47740413), (3, 15913471), (7, 6820059), (21, 2273353), (241, 198093), (723, 66031), (1687, 28299), (5061, 9433)]