23021787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9851}}^1$

素因数の和:9914

約数の個数: 16

約数和(自身を含む): 33102720

約数和(自身を除く): 10080933

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 9851, 29553, 187169, 403891, 561507, 1211673, 7673929, 23021787]

約数ペア:

[(1, 23021787), (3, 7673929), (19, 1211673), (41, 561507), (57, 403891), (123, 187169), (779, 29553), (2337, 9851)]