73468521

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13103}}^1$

素因数の和:13205

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 49184919

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 13103, 39309, 91721, 117927, 275163, 825489, 1166167, 3498501, 8163169, 10495503, 24489507, 73468521]

約数ペア:

[(1, 73468521), (3, 24489507), (7, 10495503), (9, 8163169), (21, 3498501), (63, 1166167), (89, 825489), (267, 275163), (623, 117927), (801, 91721), (1869, 39309), (5607, 13103)]