82713279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3137}}^1$

素因数の和:3215

約数の個数: 32

約数和(自身を含む): 130139136

約数和(自身を除く): 47425857

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 3137, 8789, 9411, 26367, 34507, 53329, 103521, 147439, 159987, 442317, 586619, 1621829, 1759857, 2506463, 4865487, 7519389, 27571093, 82713279]

約数ペア:

[(1, 82713279), (3, 27571093), (11, 7519389), (17, 4865487), (33, 2506463), (47, 1759857), (51, 1621829), (141, 586619), (187, 442317), (517, 159987), (561, 147439), (799, 103521), (1551, 53329), (2397, 34507), (3137, 26367), (8789, 9411)]