7113141

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 12255360

約数和(自身を除く): 5142219

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 4909, 14727, 34363, 44181, 103089, 112907, 309267, 338721, 790349, 1016163, 2371047, 7113141]

約数ペア:

[(1, 7113141), (3, 2371047), (7, 1016163), (9, 790349), (21, 338721), (23, 309267), (63, 112907), (69, 103089), (161, 44181), (207, 34363), (483, 14727), (1449, 4909)]