57486143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 67939872

約数和(自身を除く): 10453729

約数列:

[1, 11, 13, 143, 181, 1991, 2221, 2353, 24431, 25883, 28873, 317603, 402001, 4422011, 5226013, 57486143]

約数ペア:

[(1, 57486143), (11, 5226013), (13, 4422011), (143, 402001), (181, 317603), (1991, 28873), (2221, 25883), (2353, 24431)]