56743899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 82944000

約数和(自身を除く): 26200101

約数列:

[1, 3, 19, 47, 57, 59, 141, 177, 359, 893, 1077, 1121, 2679, 2773, 3363, 6821, 8319, 16873, 20463, 21181, 50619, 52687, 63543, 158061, 320587, 402439, 961761, 995507, 1207317, 2986521, 18914633, 56743899]

約数ペア:

[(1, 56743899), (3, 18914633), (19, 2986521), (47, 1207317), (57, 995507), (59, 961761), (141, 402439), (177, 320587), (359, 158061), (893, 63543), (1077, 52687), (1121, 50619), (2679, 21181), (2773, 20463), (3363, 16873), (6821, 8319)]