15697682109

素因数分解:

$3^2\times {\mathrm{12473}}^1\times {\mathrm{139837}}^1$

素因数の和:152316

約数の個数: 12

約数和(自身を含む): 22676409756

約数和(自身を除く): 6978727647

約数列:

[1, 3, 9, 12473, 37419, 112257, 139837, 419511, 1258533, 1744186901, 5232560703, 15697682109]

約数ペア:

[(1, 15697682109), (3, 5232560703), (9, 1744186901), (12473, 1258533), (37419, 419511), (112257, 139837)]