40480311

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1758

約数の個数: 16

約数和(自身を含む): 55193600

約数和(自身を除く): 14713289

約数列:

[1, 3, 79, 109, 237, 327, 1567, 4701, 8611, 25833, 123793, 170803, 371379, 512409, 13493437, 40480311]

約数ペア:

[(1, 40480311), (3, 13493437), (79, 512409), (109, 371379), (237, 170803), (327, 123793), (1567, 25833), (4701, 8611)]