1330384153

素因数分解:

$7^3\times {\mathrm{103}}^1\times {\mathrm{37657}}^1$

素因数の和:37781

約数の個数: 16

約数和(自身を含む): 1566572800

約数和(自身を除く): 236188647

約数列:

[1, 7, 49, 103, 343, 721, 5047, 35329, 37657, 263599, 1845193, 3878671, 12916351, 27150697, 190054879, 1330384153]

約数ペア:

[(1, 1330384153), (7, 190054879), (49, 27150697), (103, 12916351), (343, 3878671), (721, 1845193), (5047, 263599), (35329, 37657)]