139206399

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{4813}}^1$

素因数の和:5158

約数の個数: 16

約数和(自身を含む): 192251904

約数和(自身を除く): 53045505

約数列:

[1, 3, 31, 93, 311, 933, 4813, 9641, 14439, 28923, 149203, 447609, 1496843, 4490529, 46402133, 139206399]

約数ペア:

[(1, 139206399), (3, 46402133), (31, 4490529), (93, 1496843), (311, 447609), (933, 149203), (4813, 28923), (9641, 14439)]