111207239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 132532992

約数和(自身を除く): 21325753

約数列:

[1, 11, 13, 143, 163, 169, 367, 1793, 1859, 2119, 4037, 4771, 23309, 27547, 52481, 59821, 62023, 303017, 658031, 682253, 777673, 8554403, 10109749, 111207239]

約数ペア:

[(1, 111207239), (11, 10109749), (13, 8554403), (143, 777673), (163, 682253), (169, 658031), (367, 303017), (1793, 62023), (1859, 59821), (2119, 52481), (4037, 27547), (4771, 23309)]