42755511

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 58406400

約数和(自身を除く): 15650889

約数列:

[1, 3, 79, 89, 237, 267, 2027, 6081, 7031, 21093, 160133, 180403, 480399, 541209, 14251837, 42755511]

約数ペア:

[(1, 42755511), (3, 14251837), (79, 541209), (89, 480399), (237, 180403), (267, 160133), (2027, 21093), (6081, 7031)]