1330350717

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1\times {\mathrm{1627}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 1785434112

約数和(自身を除く): 455083395

約数列:

[1, 3, 191, 573, 1427, 1627, 4281, 4881, 272557, 310757, 817671, 932271, 2321729, 6965187, 443450239, 1330350717]

約数ペア:

[(1, 1330350717), (3, 443450239), (191, 6965187), (573, 2321729), (1427, 932271), (1627, 817671), (4281, 310757), (4881, 272557)]