37729769

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 47354496

約数和(自身を除く): 9624727

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 3121, 12089, 21847, 34331, 240317, 489997, 3429979, 5389967, 37729769]

約数ペア:

[(1, 37729769), (7, 5389967), (11, 3429979), (77, 489997), (157, 240317), (1099, 34331), (1727, 21847), (3121, 12089)]