49315959

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7937

約数の個数: 40

約数和(自身を含む): 91859328

約数和(自身を除く): 42543369

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 7907, 23721, 55349, 71163, 86977, 166047, 213489, 260931, 498141, 608839, 640467, 782793, 1494423, 1826517, 2348379, 4483269, 5479551, 7045137, 16438653, 49315959]

約数ペア:

[(1, 49315959), (3, 16438653), (7, 7045137), (9, 5479551), (11, 4483269), (21, 2348379), (27, 1826517), (33, 1494423), (63, 782793), (77, 640467), (81, 608839), (99, 498141), (189, 260931), (231, 213489), (297, 166047), (567, 86977), (693, 71163), (891, 55349), (2079, 23721), (6237, 7907)]