1330890009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{316201}}^1$

素因数の和:316288

約数の個数: 16

約数和(自身を含む): 1882034304

約数和(自身を除く): 551144295

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 316201, 948603, 7272623, 19288261, 21817869, 57864783, 443630003, 1330890009]

約数ペア:

[(1, 1330890009), (3, 443630003), (23, 57864783), (61, 21817869), (69, 19288261), (183, 7272623), (1403, 948603), (4209, 316201)]