4973763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 7084800

約数和(自身を除く): 2111037

約数列:

[1, 3, 19, 57, 71, 213, 1229, 1349, 3687, 4047, 23351, 70053, 87259, 261777, 1657921, 4973763]

約数ペア:

[(1, 4973763), (3, 1657921), (19, 261777), (57, 87259), (71, 70053), (213, 23351), (1229, 4047), (1349, 3687)]