80113439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5591}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 96629760

約数和(自身を除く): 16516321

約数列:

[1, 7, 23, 89, 161, 623, 2047, 5591, 14329, 39137, 128593, 497599, 900151, 3483193, 11444777, 80113439]

約数ペア:

[(1, 80113439), (7, 11444777), (23, 3483193), (89, 900151), (161, 497599), (623, 128593), (2047, 39137), (5591, 14329)]