66500447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2458

約数の個数: 16

約数和(自身を含む): 76440672

約数和(自身を除く): 9940225

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 2297, 28951, 29861, 39049, 300907, 507637, 3911791, 5115419, 66500447]

約数ペア:

[(1, 66500447), (13, 5115419), (17, 3911791), (131, 507637), (221, 300907), (1703, 39049), (2227, 29861), (2297, 28951)]