161919858441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{8191423}}^1$

素因数の和:8192036

約数の個数: 16

約数和(自身を含む): 235913011200

約数和(自身を除く): 73993152759

約数列:

[1, 3, 11, 33, 599, 1797, 6589, 19767, 8191423, 24574269, 90105653, 270316959, 4906662377, 14719987131, 53973286147, 161919858441]

約数ペア:

[(1, 161919858441), (3, 53973286147), (11, 14719987131), (33, 4906662377), (599, 270316959), (1797, 90105653), (6589, 24574269), (19767, 8191423)]