188996511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{3407}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 281855232

約数和(自身を除く): 92858721

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1681, 3407, 5043, 10221, 18491, 37477, 55473, 112431, 139687, 419061, 1536557, 4609671, 5727167, 17181501, 62998837, 188996511]

約数ペア:

[(1, 188996511), (3, 62998837), (11, 17181501), (33, 5727167), (41, 4609671), (123, 1536557), (451, 419061), (1353, 139687), (1681, 112431), (3407, 55473), (5043, 37477), (10221, 18491)]