75321909

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 127429120

約数和(自身を除く): 52107211

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1093, 1209, 1767, 2223, 3279, 3627, 5301, 7657, 9837, 14209, 20767, 22971, 33883, 42627, 62301, 68913, 101649, 127881, 186903, 269971, 304947, 440479, 643777, 809913, 1321437, 1931331, 2429739, 3964311, 5793993, 8369101, 25107303, 75321909]

約数ペア:

[(1, 75321909), (3, 25107303), (9, 8369101), (13, 5793993), (19, 3964311), (31, 2429739), (39, 1931331), (57, 1321437), (93, 809913), (117, 643777), (171, 440479), (247, 304947), (279, 269971), (403, 186903), (589, 127881), (741, 101649), (1093, 68913), (1209, 62301), (1767, 42627), (2223, 33883), (3279, 22971), (3627, 20767), (5301, 14209), (7657, 9837)]