80658123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22727}}^1$

素因数の和:22763

約数の個数: 24

約数和(自身を含む): 133095168

約数和(自身を除く): 52437045

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 22727, 68181, 159089, 295451, 477267, 886353, 2068157, 3840863, 6204471, 11522589, 26886041, 80658123]

約数ペア:

[(1, 80658123), (3, 26886041), (7, 11522589), (13, 6204471), (21, 3840863), (39, 2068157), (91, 886353), (169, 477267), (273, 295451), (507, 159089), (1183, 68181), (3549, 22727)]