65722027

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5399}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 78796800

約数和(自身を除く): 13074773

約数列:

[1, 7, 37, 47, 259, 329, 1739, 5399, 12173, 37793, 199763, 253753, 1398341, 1776271, 9388861, 65722027]

約数ペア:

[(1, 65722027), (7, 9388861), (37, 1776271), (47, 1398341), (259, 253753), (329, 199763), (1739, 37793), (5399, 12173)]