7931169

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 11831040

約数和(自身を除く): 3899871

約数列:

[1, 3, 9, 27, 157, 471, 1413, 1871, 4239, 5613, 16839, 50517, 293747, 881241, 2643723, 7931169]

約数ペア:

[(1, 7931169), (3, 2643723), (9, 881241), (27, 293747), (157, 50517), (471, 16839), (1413, 5613), (1871, 4239)]