121223823

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{599}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 72312177

約数列:

[1, 3, 7, 21, 23, 69, 161, 419, 483, 599, 1257, 1797, 2933, 4193, 8799, 9637, 12579, 13777, 28911, 41331, 67459, 96439, 202377, 250981, 289317, 752943, 1756867, 5270601, 5772563, 17317689, 40407941, 121223823]

約数ペア:

[(1, 121223823), (3, 40407941), (7, 17317689), (21, 5772563), (23, 5270601), (69, 1756867), (161, 752943), (419, 289317), (483, 250981), (599, 202377), (1257, 96439), (1797, 67459), (2933, 41331), (4193, 28911), (8799, 13777), (9637, 12579)]