71313363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31319}}^1$

素因数の和:31359

約数の個数: 24

約数和(自身を含む): 117262080

約数和(自身を除く): 45948717

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 31319, 93957, 281871, 344509, 720337, 1033527, 2161011, 3100581, 6483033, 7923707, 23771121, 71313363]

約数ペア:

[(1, 71313363), (3, 23771121), (9, 7923707), (11, 6483033), (23, 3100581), (33, 2161011), (69, 1033527), (99, 720337), (207, 344509), (253, 281871), (759, 93957), (2277, 31319)]