42736813

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 50529664

約数和(自身を除く): 7792851

約数列:

[1, 7, 37, 157, 259, 1051, 1099, 5809, 7357, 38887, 40663, 165007, 272209, 1155049, 6105259, 42736813]

約数ペア:

[(1, 42736813), (7, 6105259), (37, 1155049), (157, 272209), (259, 165007), (1051, 40663), (1099, 38887), (5809, 7357)]