127510251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6143}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 201719808

約数和(自身を除く): 74209557

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6143, 6919, 18429, 20757, 67573, 104431, 202719, 227291, 313293, 681873, 1148741, 2500201, 3446223, 3863947, 7500603, 11591841, 42503417, 127510251]

約数ペア:

[(1, 127510251), (3, 42503417), (11, 11591841), (17, 7500603), (33, 3863947), (37, 3446223), (51, 2500201), (111, 1148741), (187, 681873), (407, 313293), (561, 227291), (629, 202719), (1221, 104431), (1887, 67573), (6143, 20757), (6919, 18429)]