7945071

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 10917504

約数和(自身を除く): 2972433

約数列:

[1, 3, 53, 107, 159, 321, 467, 1401, 5671, 17013, 24751, 49969, 74253, 149907, 2648357, 7945071]

約数ペア:

[(1, 7945071), (3, 2648357), (53, 149907), (107, 74253), (159, 49969), (321, 24751), (467, 17013), (1401, 5671)]