56712139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 64512000

約数和(自身を除く): 7799861

約数列:

[1, 11, 29, 139, 319, 1279, 1529, 4031, 14069, 37091, 44341, 177781, 408001, 1955591, 5155649, 56712139]

約数ペア:

[(1, 56712139), (11, 5155649), (29, 1955591), (139, 408001), (319, 177781), (1279, 44341), (1529, 37091), (4031, 14069)]