50131809

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61211}}^1$

素因数の和:61237

約数の個数: 24

約数和(自身を含む): 89124672

約数和(自身を除く): 38992863

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 61211, 183633, 428477, 550899, 795743, 1285431, 2387229, 3856293, 5570201, 7161687, 16710603, 50131809]

約数ペア:

[(1, 50131809), (3, 16710603), (7, 7161687), (9, 5570201), (13, 3856293), (21, 2387229), (39, 1285431), (63, 795743), (91, 550899), (117, 428477), (273, 183633), (819, 61211)]