56581899

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 89976096

約数和(自身を除く): 33394197

約数列:

[1, 3, 11, 17, 33, 51, 53, 121, 159, 173, 187, 363, 519, 561, 583, 901, 1749, 1903, 2057, 2703, 2941, 5709, 6171, 6413, 8823, 9169, 9911, 19239, 20933, 27507, 29733, 32351, 62799, 97053, 100859, 109021, 155873, 302577, 327063, 355861, 467619, 1067583, 1109449, 1714603, 3328347, 5143809, 18860633, 56581899]

約数ペア:

[(1, 56581899), (3, 18860633), (11, 5143809), (17, 3328347), (33, 1714603), (51, 1109449), (53, 1067583), (121, 467619), (159, 355861), (173, 327063), (187, 302577), (363, 155873), (519, 109021), (561, 100859), (583, 97053), (901, 62799), (1749, 32351), (1903, 29733), (2057, 27507), (2703, 20933), (2941, 19239), (5709, 9911), (6171, 9169), (6413, 8823)]