57447247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13014

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 12225713

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 12959, 142549, 168467, 401729, 1853137, 4419019, 5222477, 57447247]

約数ペア:

[(1, 57447247), (11, 5222477), (13, 4419019), (31, 1853137), (143, 401729), (341, 168467), (403, 142549), (4433, 12959)]