51562017

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6037}}^1$

素因数の和:6129

約数の個数: 24

約数和(自身を含む): 81319784

約数和(自身を除く): 29757767

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 6037, 8541, 18111, 54333, 78481, 235443, 440701, 706329, 1322103, 3966309, 5729113, 17187339, 51562017]

約数ペア:

[(1, 51562017), (3, 17187339), (9, 5729113), (13, 3966309), (39, 1322103), (73, 706329), (117, 440701), (219, 235443), (657, 78481), (949, 54333), (2847, 18111), (6037, 8541)]