393653229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1\times {\mathrm{3079}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 552921600

約数和(自身を除く): 159268371

約数列:

[1, 3, 19, 57, 2243, 3079, 6729, 9237, 42617, 58501, 127851, 175503, 6906197, 20718591, 131217743, 393653229]

約数ペア:

[(1, 393653229), (3, 131217743), (19, 20718591), (57, 6906197), (2243, 175503), (3079, 127851), (6729, 58501), (9237, 42617)]