64000443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{12527}}^1$

素因数の和:12674

約数の個数: 16

約数和(自身を含む): 92606976

約数和(自身を除く): 28606533

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 12527, 37581, 162851, 488553, 1641037, 4923111, 21333481, 64000443]

約数ペア:

[(1, 64000443), (3, 21333481), (13, 4923111), (39, 1641037), (131, 488553), (393, 162851), (1703, 37581), (5109, 12527)]