71904039

素因数分解:

$3^1\times {\mathrm{137}}^2\times {\mathrm{1277}}^1$

素因数の和:1554

約数の個数: 12

約数和(自身を含む): 96652584

約数和(自身を除く): 24748545

約数列:

[1, 3, 137, 411, 1277, 3831, 18769, 56307, 174949, 524847, 23968013, 71904039]

約数ペア:

[(1, 71904039), (3, 23968013), (137, 524847), (411, 174949), (1277, 56307), (3831, 18769)]