71792071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{577}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 82149984

約数和(自身を除く): 10357913

約数列:

[1, 13, 17, 221, 563, 577, 7319, 7501, 9571, 9809, 124423, 127517, 324851, 4223063, 5522467, 71792071]

約数ペア:

[(1, 71792071), (13, 5522467), (17, 4223063), (221, 324851), (563, 127517), (577, 124423), (7319, 9809), (7501, 9571)]