39312779

素因数分解:

${\mathrm{11}}^2\times {\mathrm{569}}^1\times {\mathrm{571}}^1$

素因数の和:1162

約数の個数: 12

約数和(自身を含む): 43363320

約数和(自身を除く): 4050541

約数列:

[1, 11, 121, 569, 571, 6259, 6281, 68849, 69091, 324899, 3573889, 39312779]

約数ペア:

[(1, 39312779), (11, 3573889), (121, 324899), (569, 69091), (571, 68849), (6259, 6281)]