71590927

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 79503552

約数和(自身を除く): 7912625

約数列:

[1, 17, 23, 277, 391, 661, 4709, 6371, 11237, 15203, 108307, 183097, 258451, 3112649, 4211231, 71590927]

約数ペア:

[(1, 71590927), (17, 4211231), (23, 3112649), (277, 258451), (391, 183097), (661, 108307), (4709, 15203), (6371, 11237)]