40117539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173669}}^1$

素因数の和:173690

約数の個数: 16

約数和(自身を含む): 66689280

約数和(自身を除く): 26571741

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 173669, 521007, 1215683, 1910359, 3647049, 5731077, 13372513, 40117539]

約数ペア:

[(1, 40117539), (3, 13372513), (7, 5731077), (11, 3647049), (21, 1910359), (33, 1215683), (77, 521007), (231, 173669)]