201680841607

素因数分解:

$7^2\times {\mathrm{1319}}^1\times {\mathrm{3120497}}^1$

素因数の和:3121830

約数の個数: 12

約数和(自身を含む): 234786269520

約数和(自身を除く): 33105427913

約数列:

[1, 7, 49, 1319, 9233, 64631, 3120497, 21843479, 152904353, 4115935543, 28811548801, 201680841607]

約数ペア:

[(1, 201680841607), (7, 28811548801), (49, 4115935543), (1319, 152904353), (9233, 21843479), (64631, 3120497)]