24707907

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:512

約数の個数: 36

約数和(自身を含む): 41881320

約数和(自身を除く): 17173413

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 313, 441, 537, 939, 1253, 1611, 2191, 2817, 3759, 6573, 8771, 11277, 15337, 19719, 26313, 46011, 56027, 78939, 138033, 168081, 392189, 504243, 1176567, 2745323, 3529701, 8235969, 24707907]

約数ペア:

[(1, 24707907), (3, 8235969), (7, 3529701), (9, 2745323), (21, 1176567), (49, 504243), (63, 392189), (147, 168081), (179, 138033), (313, 78939), (441, 56027), (537, 46011), (939, 26313), (1253, 19719), (1611, 15337), (2191, 11277), (2817, 8771), (3759, 6573)]