331122489

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{23549}}^1$

素因数の和:23704

約数の個数: 16

約数和(自身を含む): 455928000

約数和(自身を除く): 124805511

約数列:

[1, 3, 43, 109, 129, 327, 4687, 14061, 23549, 70647, 1012607, 2566841, 3037821, 7700523, 110374163, 331122489]

約数ペア:

[(1, 331122489), (3, 110374163), (43, 7700523), (109, 3037821), (129, 2566841), (327, 1012607), (4687, 70647), (14061, 23549)]