122622017

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1361}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 143217024

約数和(自身を除く): 20595007

約数列:

[1, 7, 61, 211, 427, 1361, 1477, 9527, 12871, 83021, 90097, 287171, 581147, 2010197, 17517431, 122622017]

約数ペア:

[(1, 122622017), (7, 17517431), (61, 2010197), (211, 581147), (427, 287171), (1361, 90097), (1477, 83021), (9527, 12871)]