24553151

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 30503520

約数和(自身を除く): 5950369

約数列:

[1, 7, 17, 53, 119, 229, 289, 371, 901, 1603, 2023, 3893, 6307, 12137, 15317, 27251, 66181, 84959, 107219, 206329, 463267, 1444303, 3507593, 24553151]

約数ペア:

[(1, 24553151), (7, 3507593), (17, 1444303), (53, 463267), (119, 206329), (229, 107219), (289, 84959), (371, 66181), (901, 27251), (1603, 15317), (2023, 12137), (3893, 6307)]