90728997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{4201}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 126665088

約数和(自身を除く): 35936091

約数列:

[1, 3, 23, 69, 313, 939, 4201, 7199, 12603, 21597, 96623, 289869, 1314913, 3944739, 30242999, 90728997]

約数ペア:

[(1, 90728997), (3, 30242999), (23, 3944739), (69, 1314913), (313, 289869), (939, 96623), (4201, 21597), (7199, 12603)]