78538293

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4933}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 119304120

約数和(自身を除く): 40765827

約数列:

[1, 3, 9, 29, 61, 87, 183, 261, 549, 1769, 4933, 5307, 14799, 15921, 44397, 143057, 300913, 429171, 902739, 1287513, 2708217, 8726477, 26179431, 78538293]

約数ペア:

[(1, 78538293), (3, 26179431), (9, 8726477), (29, 2708217), (61, 1287513), (87, 902739), (183, 429171), (261, 300913), (549, 143057), (1769, 44397), (4933, 15921), (5307, 14799)]