48280113

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 35585487

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 177, 217, 279, 413, 419, 531, 651, 1239, 1257, 1829, 1953, 2933, 3717, 3771, 5487, 8799, 12803, 12989, 16461, 24721, 26397, 38409, 38967, 74163, 90923, 115227, 116901, 173047, 222489, 272769, 519141, 766351, 818307, 1557423, 2299053, 5364457, 6897159, 16093371, 48280113]

約数ペア:

[(1, 48280113), (3, 16093371), (7, 6897159), (9, 5364457), (21, 2299053), (31, 1557423), (59, 818307), (63, 766351), (93, 519141), (177, 272769), (217, 222489), (279, 173047), (413, 116901), (419, 115227), (531, 90923), (651, 74163), (1239, 38967), (1257, 38409), (1829, 26397), (1953, 24721), (2933, 16461), (3717, 12989), (3771, 12803), (5487, 8799)]