56491897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4673}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 70895232

約数和(自身を除く): 14403335

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 4673, 12089, 32711, 51403, 359821, 733661, 5135627, 8070271, 56491897]

約数ペア:

[(1, 56491897), (7, 8070271), (11, 5135627), (77, 733661), (157, 359821), (1099, 51403), (1727, 32711), (4673, 12089)]