87219821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 96256944

約数和(自身を除く): 9037123

約数列:

[1, 13, 53, 277, 457, 689, 3601, 5941, 14681, 24221, 126589, 190853, 314873, 1645657, 6709217, 87219821]

約数ペア:

[(1, 87219821), (13, 6709217), (53, 1645657), (277, 314873), (457, 190853), (689, 126589), (3601, 24221), (5941, 14681)]