3189999239

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{13873}}^1$

素因数の和:14294

約数の個数: 16

約数和(自身を含む): 3692037888

約数和(自身を除く): 502038649

約数列:

[1, 7, 107, 307, 749, 2149, 13873, 32849, 97111, 229943, 1484411, 4259011, 10390877, 29813077, 455714177, 3189999239]

約数ペア:

[(1, 3189999239), (7, 455714177), (107, 29813077), (307, 10390877), (749, 4259011), (2149, 1484411), (13873, 229943), (32849, 97111)]