7796217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 12942720

約数和(自身を除く): 5146503

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1069, 2431, 3207, 7293, 11759, 13897, 18173, 35277, 41691, 54519, 152867, 199903, 236249, 458601, 599709, 708747, 2598739, 7796217]

約数ペア:

[(1, 7796217), (3, 2598739), (11, 708747), (13, 599709), (17, 458601), (33, 236249), (39, 199903), (51, 152867), (143, 54519), (187, 41691), (221, 35277), (429, 18173), (561, 13897), (663, 11759), (1069, 7293), (2431, 3207)]