49377273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 73881600

約数和(自身を除く): 24504327

約数列:

[1, 3, 11, 33, 73, 103, 199, 219, 309, 597, 803, 1133, 2189, 2409, 3399, 6567, 7519, 14527, 20497, 22557, 43581, 61491, 82709, 159797, 225467, 248127, 479391, 676401, 1496281, 4488843, 16459091, 49377273]

約数ペア:

[(1, 49377273), (3, 16459091), (11, 4488843), (33, 1496281), (73, 676401), (103, 479391), (199, 248127), (219, 225467), (309, 159797), (597, 82709), (803, 61491), (1133, 43581), (2189, 22557), (2409, 20497), (3399, 14527), (6567, 7519)]