84198023

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 106389360

約数和(自身を除く): 22191337

約数列:

[1, 7, 13, 49, 91, 131, 637, 917, 1009, 1703, 6419, 7063, 11921, 13117, 49441, 83447, 91819, 132179, 642733, 925253, 1718327, 6476771, 12028289, 84198023]

約数ペア:

[(1, 84198023), (7, 12028289), (13, 6476771), (49, 1718327), (91, 925253), (131, 642733), (637, 132179), (917, 91819), (1009, 83447), (1703, 49441), (6419, 13117), (7063, 11921)]