53841897

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 80720640

約数和(自身を除く): 26878743

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 1847, 3239, 5541, 9717, 16623, 29151, 75727, 145913, 227181, 437739, 681543, 1313217, 5982433, 17947299, 53841897]

約数ペア:

[(1, 53841897), (3, 17947299), (9, 5982433), (41, 1313217), (79, 681543), (123, 437739), (237, 227181), (369, 145913), (711, 75727), (1847, 29151), (3239, 16623), (5541, 9717)]