153440163

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{15401}}^1$

素因数の和:15457

約数の個数: 24

約数和(自身を含む): 235465776

約数和(自身を除く): 82025613

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 3321, 9963, 15401, 46203, 138609, 415827, 631441, 1247481, 1894323, 3742443, 5682969, 17048907, 51146721, 153440163]

約数ペア:

[(1, 153440163), (3, 51146721), (9, 17048907), (27, 5682969), (41, 3742443), (81, 1894323), (123, 1247481), (243, 631441), (369, 415827), (1107, 138609), (3321, 46203), (9963, 15401)]