201183541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 232581888

約数和(自身を除く): 31398347

約数列:

[1, 13, 37, 43, 71, 137, 481, 559, 923, 1591, 1781, 2627, 3053, 5069, 5891, 9727, 20683, 34151, 39689, 65897, 76583, 112961, 126451, 217967, 359899, 418261, 1468493, 2833571, 4678687, 5437393, 15475657, 201183541]

約数ペア:

[(1, 201183541), (13, 15475657), (37, 5437393), (43, 4678687), (71, 2833571), (137, 1468493), (481, 418261), (559, 359899), (923, 217967), (1591, 126451), (1781, 112961), (2627, 76583), (3053, 65897), (5069, 39689), (5891, 34151), (9727, 20683)]