122274621

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6907}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 202597824

約数和(自身を除く): 80323203

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1967, 2529, 5901, 6907, 17703, 20721, 48349, 62163, 145047, 435141, 1940867, 5822601, 13586069, 17467803, 40758207, 122274621]

約数ペア:

[(1, 122274621), (3, 40758207), (7, 17467803), (9, 13586069), (21, 5822601), (63, 1940867), (281, 435141), (843, 145047), (1967, 62163), (2529, 48349), (5901, 20721), (6907, 17703)]