16888955860221

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1\times {\mathrm{8233}}^1\times {\mathrm{16649}}^1$

素因数の和:25565

約数の個数: 32

約数和(自身を含む): 22896145468800

約数和(自身を除く): 6007189608579

約数列:

[1, 3, 67, 201, 613, 1839, 8233, 16649, 24699, 41071, 49947, 123213, 551611, 1115483, 1654833, 3346449, 5046829, 10205837, 15140487, 30617511, 137071217, 338137543, 411213651, 683791079, 1014412629, 2051373237, 9183771539, 27551314617, 84024656021, 252073968063, 5629651953407, 16888955860221]

約数ペア:

[(1, 16888955860221), (3, 5629651953407), (67, 252073968063), (201, 84024656021), (613, 27551314617), (1839, 9183771539), (8233, 2051373237), (16649, 1014412629), (24699, 683791079), (41071, 411213651), (49947, 338137543), (123213, 137071217), (551611, 30617511), (1115483, 15140487), (1654833, 10205837), (3346449, 5046829)]