42954753

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 58060800

約数和(自身を除く): 15106047

約数列:

[1, 3, 139, 239, 417, 431, 717, 1293, 33221, 59909, 99663, 103009, 179727, 309027, 14318251, 42954753]

約数ペア:

[(1, 42954753), (3, 14318251), (139, 309027), (239, 179727), (417, 103009), (431, 99663), (717, 59909), (1293, 33221)]