54388593

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 97358976

約数和(自身を除く): 42970383

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 357, 387, 731, 903, 1071, 1181, 2193, 2709, 3543, 5117, 6579, 8267, 10629, 15351, 20077, 24801, 46053, 50783, 60231, 74403, 140539, 152349, 180693, 355481, 421617, 457047, 863311, 1066443, 1264851, 2589933, 3199329, 6043177, 7769799, 18129531, 54388593]

約数ペア:

[(1, 54388593), (3, 18129531), (7, 7769799), (9, 6043177), (17, 3199329), (21, 2589933), (43, 1264851), (51, 1066443), (63, 863311), (119, 457047), (129, 421617), (153, 355481), (301, 180693), (357, 152349), (387, 140539), (731, 74403), (903, 60231), (1071, 50783), (1181, 46053), (2193, 24801), (2709, 20077), (3543, 15351), (5117, 10629), (6579, 8267)]