40916319

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 56281344

約数和(自身を除く): 15365025

約数列:

[1, 3, 41, 123, 151, 453, 2203, 6191, 6609, 18573, 90323, 270969, 332653, 997959, 13638773, 40916319]

約数ペア:

[(1, 40916319), (3, 13638773), (41, 997959), (123, 332653), (151, 270969), (453, 90323), (2203, 18573), (6191, 6609)]