87237087

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{11903}}^1$

素因数の和:12262

約数の個数: 16

約数和(自身を含む): 133324800

約数和(自身を除く): 46087713

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 11903, 35709, 83321, 249963, 4154147, 12462441, 29079029, 87237087]

約数ペア:

[(1, 87237087), (3, 29079029), (7, 12462441), (21, 4154147), (349, 249963), (1047, 83321), (2443, 35709), (7329, 11903)]