84293259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23279}}^1$

素因数の和:23370

約数の個数: 16

約数和(自身を含む): 120683520

約数和(自身を除く): 36390261

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 23279, 69837, 395743, 1187229, 1652809, 4958427, 28097753, 84293259]

約数ペア:

[(1, 84293259), (3, 28097753), (17, 4958427), (51, 1652809), (71, 1187229), (213, 395743), (1207, 69837), (3621, 23279)]