426693387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{82837}}^1$

素因数の和:82958

約数の個数: 16

約数和(自身を含む): 608362272

約数和(自身を除く): 181668885

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 82837, 248511, 1408229, 4224687, 8366537, 25099611, 142231129, 426693387]

約数ペア:

[(1, 426693387), (3, 142231129), (17, 25099611), (51, 8366537), (101, 4224687), (303, 1408229), (1717, 248511), (5151, 82837)]