7137986163

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{259667}}^1$

素因数の和:259712

約数の個数: 48

約数和(自身を含む): 12788129664

約数和(自身を除く): 5650143501

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3927, 9163, 27489, 259667, 779001, 1817669, 2856337, 4414339, 5453007, 8569011, 12723683, 13243017, 19994359, 30900373, 38171049, 48557729, 59983077, 92701119, 139960513, 145673187, 216302611, 339904103, 419881539, 648907833, 1019712309, 2379328721, 7137986163]

約数ペア:

[(1, 7137986163), (3, 2379328721), (7, 1019712309), (11, 648907833), (17, 419881539), (21, 339904103), (33, 216302611), (49, 145673187), (51, 139960513), (77, 92701119), (119, 59983077), (147, 48557729), (187, 38171049), (231, 30900373), (357, 19994359), (539, 13243017), (561, 12723683), (833, 8569011), (1309, 5453007), (1617, 4414339), (2499, 2856337), (3927, 1817669), (9163, 779001), (27489, 259667)]