89892517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5563}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 106561728

約数和(自身を除く): 16669211

約数列:

[1, 11, 13, 113, 143, 1243, 1469, 5563, 16159, 61193, 72319, 628619, 795509, 6914809, 8172047, 89892517]

約数ペア:

[(1, 89892517), (11, 8172047), (13, 6914809), (113, 795509), (143, 628619), (1243, 72319), (1469, 61193), (5563, 16159)]