56957667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{85909}}^1$

素因数の和:85942

約数の個数: 16

約数和(自身を含む): 86597280

約数和(自身を除く): 29639613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 85909, 257727, 1116817, 1460453, 3350451, 4381359, 18985889, 56957667]

約数ペア:

[(1, 56957667), (3, 18985889), (13, 4381359), (17, 3350451), (39, 1460453), (51, 1116817), (221, 257727), (663, 85909)]