84420161

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{691}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 99913728

約数和(自身を除く): 15493567

約数列:

[1, 7, 31, 217, 563, 691, 3941, 4837, 17453, 21421, 122171, 149947, 389033, 2723231, 12060023, 84420161]

約数ペア:

[(1, 84420161), (7, 12060023), (31, 2723231), (217, 389033), (563, 149947), (691, 122171), (3941, 21421), (4837, 17453)]