23266719

素因数分解:

$3^2\times 7^3\times {\mathrm{7537}}^1$

素因数の和:7564

約数の個数: 24

約数和(自身を含む): 39197600

約数和(自身を除く): 15930881

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 7537, 22611, 52759, 67833, 158277, 369313, 474831, 1107939, 2585191, 3323817, 7755573, 23266719]

約数ペア:

[(1, 23266719), (3, 7755573), (7, 3323817), (9, 2585191), (21, 1107939), (49, 474831), (63, 369313), (147, 158277), (343, 67833), (441, 52759), (1029, 22611), (3087, 7537)]