87714417

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{78809}}^1$

素因数の和:78872

約数の個数: 16

約数和(自身を含む): 136183680

約数和(自身を除く): 48469263

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 78809, 236427, 551663, 1654989, 4176877, 12530631, 29238139, 87714417]

約数ペア:

[(1, 87714417), (3, 29238139), (7, 12530631), (21, 4176877), (53, 1654989), (159, 551663), (371, 236427), (1113, 78809)]