23242779

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7027

約数の個数: 24

約数和(自身を含む): 39098592

約数和(自身を除く): 15855813

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 6961, 20883, 48727, 62649, 146181, 368933, 438543, 1106799, 2582531, 3320397, 7747593, 23242779]

約数ペア:

[(1, 23242779), (3, 7747593), (7, 3320397), (9, 2582531), (21, 1106799), (53, 438543), (63, 368933), (159, 146181), (371, 62649), (477, 48727), (1113, 20883), (3339, 6961)]