23784969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 35852544

約数和(自身を除く): 12067575

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 311, 481, 689, 933, 1443, 1961, 2067, 4043, 5883, 11507, 12129, 16483, 25493, 34521, 49449, 76479, 149591, 214279, 448773, 609871, 642837, 1829613, 7928323, 23784969]

約数ペア:

[(1, 23784969), (3, 7928323), (13, 1829613), (37, 642837), (39, 609871), (53, 448773), (111, 214279), (159, 149591), (311, 76479), (481, 49449), (689, 34521), (933, 25493), (1443, 16483), (1961, 12129), (2067, 11507), (4043, 5883)]