314720147

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{733}}^1\times {\mathrm{739}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 365003520

約数和(自身を除く): 50283373

約数列:

[1, 7, 83, 581, 733, 739, 5131, 5173, 60839, 61337, 425873, 429359, 541687, 3791809, 44960021, 314720147]

約数ペア:

[(1, 314720147), (7, 44960021), (83, 3791809), (581, 541687), (733, 429359), (739, 425873), (5131, 61337), (5173, 60839)]