57877911

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4157}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 108972864

約数和(自身を除く): 51094953

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4157, 4641, 12471, 13923, 29099, 37413, 54041, 70669, 87297, 162123, 212007, 261891, 378287, 486369, 494683, 636021, 918697, 1134861, 1484049, 2756091, 3404583, 4452147, 6430879, 8268273, 19292637, 57877911]

約数ペア:

[(1, 57877911), (3, 19292637), (7, 8268273), (9, 6430879), (13, 4452147), (17, 3404583), (21, 2756091), (39, 1484049), (51, 1134861), (63, 918697), (91, 636021), (117, 494683), (119, 486369), (153, 378287), (221, 261891), (273, 212007), (357, 162123), (663, 87297), (819, 70669), (1071, 54041), (1547, 37413), (1989, 29099), (4157, 13923), (4641, 12471)]