16715331

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 25041744

約数和(自身を除く): 8326413

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 467, 873, 1401, 3977, 4203, 11931, 19147, 35793, 45299, 57441, 135897, 172323, 407691, 1857259, 5571777, 16715331]

約数ペア:

[(1, 16715331), (3, 5571777), (9, 1857259), (41, 407691), (97, 172323), (123, 135897), (291, 57441), (369, 45299), (467, 35793), (873, 19147), (1401, 11931), (3977, 4203)]