20161987102923

素因数分解:

$3^1\times {\mathrm{659}}^1\times {\mathrm{6967}}^1\times {\mathrm{1463797}}^1$

素因数の和:1471426

約数の個数: 16

約数和(自身を含む): 26927325384960

約数和(自身を除く): 6765338282037

約数列:

[1, 3, 659, 1977, 6967, 20901, 1463797, 4391391, 4591253, 13773759, 964642223, 2893926669, 10198273699, 30594821097, 6720662367641, 20161987102923]

約数ペア:

[(1, 20161987102923), (3, 6720662367641), (659, 30594821097), (1977, 10198273699), (6967, 2893926669), (20901, 964642223), (1463797, 13773759), (4391391, 4591253)]