5427961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 6825600

約数和(自身を除く): 1397639

約数列:

[1, 7, 11, 77, 157, 449, 1099, 1727, 3143, 4939, 12089, 34573, 70493, 493451, 775423, 5427961]

約数ペア:

[(1, 5427961), (7, 775423), (11, 493451), (77, 70493), (157, 34573), (449, 12089), (1099, 4939), (1727, 3143)]