53688969

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{599}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 81244800

約数和(自身を除く): 27555831

約数列:

[1, 3, 9, 23, 69, 207, 433, 599, 1299, 1797, 3897, 5391, 9959, 13777, 29877, 41331, 89631, 123993, 259367, 778101, 2334303, 5965441, 17896323, 53688969]

約数ペア:

[(1, 53688969), (3, 17896323), (9, 5965441), (23, 2334303), (69, 778101), (207, 259367), (433, 123993), (599, 89631), (1299, 41331), (1797, 29877), (3897, 13777), (5391, 9959)]