71142093

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 121709952

約数和(自身を除く): 50567859

約数列:

[1, 3, 9, 11, 17, 33, 41, 51, 99, 123, 153, 187, 369, 451, 561, 697, 1031, 1353, 1683, 2091, 3093, 4059, 6273, 7667, 9279, 11341, 17527, 23001, 34023, 42271, 52581, 69003, 102069, 126813, 157743, 192797, 380439, 464981, 578391, 718607, 1394943, 1735173, 2155821, 4184829, 6467463, 7904677, 23714031, 71142093]

約数ペア:

[(1, 71142093), (3, 23714031), (9, 7904677), (11, 6467463), (17, 4184829), (33, 2155821), (41, 1735173), (51, 1394943), (99, 718607), (123, 578391), (153, 464981), (187, 380439), (369, 192797), (451, 157743), (561, 126813), (697, 102069), (1031, 69003), (1353, 52581), (1683, 42271), (2091, 34023), (3093, 23001), (4059, 17527), (6273, 11341), (7667, 9279)]