57342779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 66528000

約数和(自身を除く): 9185221

約数列:

[1, 13, 19, 43, 247, 559, 817, 5399, 10621, 70187, 102581, 232157, 1333553, 3018041, 4410983, 57342779]

約数ペア:

[(1, 57342779), (13, 4410983), (19, 3018041), (43, 1333553), (247, 232157), (559, 102581), (817, 70187), (5399, 10621)]