52839927

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 40610313

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 119, 153, 309, 357, 479, 721, 927, 1071, 1437, 1751, 2163, 3353, 4311, 5253, 6489, 8143, 10059, 12257, 15759, 24429, 30177, 36771, 49337, 57001, 73287, 110313, 148011, 171003, 345359, 444033, 513009, 838729, 1036077, 2516187, 3108231, 5871103, 7548561, 17613309, 52839927]

約数ペア:

[(1, 52839927), (3, 17613309), (7, 7548561), (9, 5871103), (17, 3108231), (21, 2516187), (51, 1036077), (63, 838729), (103, 513009), (119, 444033), (153, 345359), (309, 171003), (357, 148011), (479, 110313), (721, 73287), (927, 57001), (1071, 49337), (1437, 36771), (1751, 30177), (2163, 24429), (3353, 15759), (4311, 12257), (5253, 10059), (6489, 8143)]