87011977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 97650000

約数和(自身を除く): 10638023

約数列:

[1, 13, 29, 149, 377, 1549, 1937, 4321, 20137, 44921, 56173, 230801, 583973, 3000413, 6693229, 87011977]

約数ペア:

[(1, 87011977), (13, 6693229), (29, 3000413), (149, 583973), (377, 230801), (1549, 56173), (1937, 44921), (4321, 20137)]