139307397

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{14543}}^1$

素因数の和:14680

約数の個数: 16

約数和(自身を含む): 193609728

約数和(自身を除く): 54302331

約数列:

[1, 3, 31, 93, 103, 309, 3193, 9579, 14543, 43629, 450833, 1352499, 1497929, 4493787, 46435799, 139307397]

約数ペア:

[(1, 139307397), (3, 46435799), (31, 4493787), (93, 1497929), (103, 1352499), (309, 450833), (3193, 43629), (9579, 14543)]