68142831

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 93354624

約数和(自身を除く): 25211793

約数列:

[1, 3, 43, 129, 277, 831, 1907, 5721, 11911, 35733, 82001, 246003, 528239, 1584717, 22714277, 68142831]

約数ペア:

[(1, 68142831), (3, 22714277), (43, 1584717), (129, 528239), (277, 246003), (831, 82001), (1907, 35733), (5721, 11911)]