1330693609

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{7937}}^1$

素因数の和:8544

約数の個数: 16

約数和(自身を含む): 1559150208

約数和(自身を除く): 228456599

約数列:

[1, 7, 43, 301, 557, 3899, 7937, 23951, 55559, 167657, 341291, 2389037, 4420909, 30946363, 190099087, 1330693609]

約数ペア:

[(1, 1330693609), (7, 190099087), (43, 30946363), (301, 4420909), (557, 2389037), (3899, 341291), (7937, 167657), (23951, 55559)]