23041221

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3823}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 36618624

約数和(自身を除く): 13577403

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 3823, 6027, 11469, 26761, 80283, 156743, 187327, 470229, 561981, 1097201, 3291603, 7680407, 23041221]

約数ペア:

[(1, 23041221), (3, 7680407), (7, 3291603), (21, 1097201), (41, 561981), (49, 470229), (123, 187327), (147, 156743), (287, 80283), (861, 26761), (2009, 11469), (3823, 6027)]