51637047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9763

約数の個数: 32

約数和(自身を含む): 89579520

約数和(自身を除く): 37942473

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 9719, 29157, 68033, 106909, 204099, 223537, 320727, 670611, 748363, 1564759, 2245089, 2458907, 4694277, 7376721, 17212349, 51637047]

約数ペア:

[(1, 51637047), (3, 17212349), (7, 7376721), (11, 4694277), (21, 2458907), (23, 2245089), (33, 1564759), (69, 748363), (77, 670611), (161, 320727), (231, 223537), (253, 204099), (483, 106909), (759, 68033), (1771, 29157), (5313, 9719)]