31685127

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2713}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 44943840

約数和(自身を除く): 13258713

約数列:

[1, 3, 17, 51, 229, 687, 2713, 3893, 8139, 11679, 46121, 138363, 621277, 1863831, 10561709, 31685127]

約数ペア:

[(1, 31685127), (3, 10561709), (17, 1863831), (51, 621277), (229, 138363), (687, 46121), (2713, 11679), (3893, 8139)]