1330963053

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3335747}}^1$

素因数の和:3335776

約数の個数: 16

約数和(自身を含む): 2134878720

約数和(自身を除く): 803915667

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3335747, 10007241, 23350229, 63379193, 70050687, 190137579, 443654351, 1330963053]

約数ペア:

[(1, 1330963053), (3, 443654351), (7, 190137579), (19, 70050687), (21, 63379193), (57, 23350229), (133, 10007241), (399, 3335747)]