31054179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19421}}^1$

素因数の和:19478

約数の個数: 16

約数和(自身を含む): 45680544

約数和(自身を除く): 14626365

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 19421, 58263, 252473, 757419, 796261, 2388783, 10351393, 31054179]

約数ペア:

[(1, 31054179), (3, 10351393), (13, 2388783), (39, 796261), (41, 757419), (123, 252473), (533, 58263), (1599, 19421)]