81875599

素因数分解:

${\mathrm{13}}^3\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 16

約数和(自身を含む): 89964000

約数和(自身を除く): 8088401

約数列:

[1, 13, 83, 169, 449, 1079, 2197, 5837, 14027, 37267, 75881, 182351, 484471, 986453, 6298123, 81875599]

約数ペア:

[(1, 81875599), (13, 6298123), (83, 986453), (169, 484471), (449, 182351), (1079, 75881), (2197, 37267), (5837, 14027)]