66011617

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2843}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 78630912

約数和(自身を除く): 12619295

約数列:

[1, 7, 31, 107, 217, 749, 2843, 3317, 19901, 23219, 88133, 304201, 616931, 2129407, 9430231, 66011617]

約数ペア:

[(1, 66011617), (7, 9430231), (31, 2129407), (107, 616931), (217, 304201), (749, 88133), (2843, 23219), (3317, 19901)]