139364997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{18097}}^1$

素因数の和:18268

約数の個数: 16

約数和(自身を含む): 198064512

約数和(自身を除く): 58699515

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 18097, 54291, 307649, 922947, 2732647, 8197941, 46454999, 139364997]

約数ペア:

[(1, 139364997), (3, 46454999), (17, 8197941), (51, 2732647), (151, 922947), (453, 307649), (2567, 54291), (7701, 18097)]