162021811

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{10103}}^1$

素因数の和:10218

約数の個数: 16

約数和(自身を含む): 193996800

約数和(自身を除く): 31974989

約数列:

[1, 7, 29, 79, 203, 553, 2291, 10103, 16037, 70721, 292987, 798137, 2050909, 5586959, 23145973, 162021811]

約数ペア:

[(1, 162021811), (7, 23145973), (29, 5586959), (79, 2050909), (203, 798137), (553, 292987), (2291, 70721), (10103, 16037)]