77281607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10789}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 90636000

約数和(自身を除く): 13354393

約数列:

[1, 13, 19, 29, 247, 377, 551, 7163, 10789, 140257, 204991, 312881, 2664883, 4067453, 5944739, 77281607]

約数ペア:

[(1, 77281607), (13, 5944739), (19, 4067453), (29, 2664883), (247, 312881), (377, 204991), (551, 140257), (7163, 10789)]