42948921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{863}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 58599936

約数和(自身を除く): 15651015

約数列:

[1, 3, 53, 159, 313, 863, 939, 2589, 16589, 45739, 49767, 137217, 270119, 810357, 14316307, 42948921]

約数ペア:

[(1, 42948921), (3, 14316307), (53, 810357), (159, 270119), (313, 137217), (863, 49767), (939, 45739), (2589, 16589)]