542650823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{2341}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 638185632

約数和(自身を除く): 95534809

約数列:

[1, 11, 13, 143, 1621, 2341, 17831, 21073, 25751, 30433, 231803, 334763, 3794761, 41742371, 49331893, 542650823]

約数ペア:

[(1, 542650823), (11, 49331893), (13, 41742371), (143, 3794761), (1621, 334763), (2341, 231803), (17831, 30433), (21073, 25751)]