49713219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 77090832

約数和(自身を除く): 27377613

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 3723, 4451, 11169, 13353, 40059, 75667, 227001, 324923, 681003, 974769, 2924307, 5523691, 16571073, 49713219]

約数ペア:

[(1, 49713219), (3, 16571073), (9, 5523691), (17, 2924307), (51, 974769), (73, 681003), (153, 324923), (219, 227001), (657, 75667), (1241, 40059), (3723, 13353), (4451, 11169)]