47724963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 28479837

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2099, 6297, 7579, 22737, 23089, 27287, 69267, 81861, 111247, 300157, 333741, 900471, 1223717, 1446211, 3671151, 4338633, 15908321, 47724963]

約数ペア:

[(1, 47724963), (3, 15908321), (11, 4338633), (13, 3671151), (33, 1446211), (39, 1223717), (53, 900471), (143, 333741), (159, 300157), (429, 111247), (583, 81861), (689, 69267), (1749, 27287), (2067, 23089), (2099, 22737), (6297, 7579)]