49025997

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 72865728

約数和(自身を除く): 23839731

約数列:

[1, 3, 9, 71, 73, 213, 219, 639, 657, 1051, 3153, 5183, 9459, 15549, 46647, 74621, 76723, 223863, 230169, 671589, 690507, 5447333, 16341999, 49025997]

約数ペア:

[(1, 49025997), (3, 16341999), (9, 5447333), (71, 690507), (73, 671589), (213, 230169), (219, 223863), (639, 76723), (657, 74621), (1051, 46647), (3153, 15549), (5183, 9459)]