157456321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{27059}}^1$

素因数の和:27116

約数の個数: 12

約数和(自身を含む): 179570160

約数和(自身を除く): 22113839

約数列:

[1, 11, 23, 253, 529, 5819, 27059, 297649, 622357, 6845927, 14314211, 157456321]

約数ペア:

[(1, 157456321), (11, 14314211), (23, 6845927), (253, 622357), (529, 297649), (5819, 27059)]