57216679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 65620800

約数和(自身を除く): 8404121

約数列:

[1, 13, 17, 199, 221, 1301, 2587, 3383, 16913, 22117, 43979, 258899, 287521, 3365687, 4401283, 57216679]

約数ペア:

[(1, 57216679), (13, 4401283), (17, 3365687), (199, 287521), (221, 258899), (1301, 43979), (2587, 22117), (3383, 16913)]