201257043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{6983}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 289416960

約数和(自身を除く): 88159917

約数列:

[1, 3, 13, 39, 739, 2217, 6983, 9607, 20949, 28821, 90779, 272337, 5160437, 15481311, 67085681, 201257043]

約数ペア:

[(1, 201257043), (3, 67085681), (13, 15481311), (39, 5160437), (739, 272337), (2217, 90779), (6983, 28821), (9607, 20949)]