264209187

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 408167424

約数和(自身を除く): 143958237

約数列:

[1, 3, 11, 31, 33, 53, 93, 121, 159, 341, 363, 443, 583, 1023, 1329, 1643, 1749, 3751, 4873, 4929, 6413, 11253, 13733, 14619, 18073, 19239, 23479, 41199, 53603, 54219, 70437, 151063, 160809, 198803, 258269, 453189, 596409, 727849, 774807, 1661693, 2183547, 2840959, 4985079, 8006339, 8522877, 24019017, 88069729, 264209187]

約数ペア:

[(1, 264209187), (3, 88069729), (11, 24019017), (31, 8522877), (33, 8006339), (53, 4985079), (93, 2840959), (121, 2183547), (159, 1661693), (341, 774807), (363, 727849), (443, 596409), (583, 453189), (1023, 258269), (1329, 198803), (1643, 160809), (1749, 151063), (3751, 70437), (4873, 54219), (4929, 53603), (6413, 41199), (11253, 23479), (13733, 19239), (14619, 18073)]