73638147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 110854656

約数和(自身を除く): 37216509

約数列:

[1, 3, 11, 33, 53, 71, 159, 213, 583, 593, 781, 1749, 1779, 2343, 3763, 6523, 11289, 19569, 31429, 41393, 42103, 94287, 124179, 126309, 345719, 463133, 1037157, 1389399, 2231459, 6694377, 24546049, 73638147]

約数ペア:

[(1, 73638147), (3, 24546049), (11, 6694377), (33, 2231459), (53, 1389399), (71, 1037157), (159, 463133), (213, 345719), (583, 126309), (593, 124179), (781, 94287), (1749, 42103), (1779, 41393), (2343, 31429), (3763, 19569), (6523, 11289)]