49442547

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 82690560

約数和(自身を除く): 33248013

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1109, 1351, 2123, 3327, 4053, 6369, 7763, 12199, 14861, 23289, 36597, 44583, 85393, 214037, 256179, 642111, 1498259, 2354407, 4494777, 7063221, 16480849, 49442547]

約数ペア:

[(1, 49442547), (3, 16480849), (7, 7063221), (11, 4494777), (21, 2354407), (33, 1498259), (77, 642111), (193, 256179), (231, 214037), (579, 85393), (1109, 44583), (1351, 36597), (2123, 23289), (3327, 14861), (4053, 12199), (6369, 7763)]