47888151

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11833}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 68163840

約数和(自身を除く): 20275689

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 11833, 35499, 224827, 674481, 840143, 2520429, 15962717, 47888151]

約数ペア:

[(1, 47888151), (3, 15962717), (19, 2520429), (57, 840143), (71, 674481), (213, 224827), (1349, 35499), (4047, 11833)]