38387167

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 48844896

約数和(自身を除く): 10457729

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 877, 1183, 3367, 6139, 6253, 11401, 32449, 43771, 79807, 148213, 227143, 421837, 1037491, 2952859, 5483881, 38387167]

約数ペア:

[(1, 38387167), (7, 5483881), (13, 2952859), (37, 1037491), (91, 421837), (169, 227143), (259, 148213), (481, 79807), (877, 43771), (1183, 32449), (3367, 11401), (6139, 6253)]