67079236413

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4643}}^1\times {\mathrm{36209}}^1$

素因数の和:40881

約数の個数: 32

約数和(自身を含む): 107621913600

約数和(自身を除く): 40542677187

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 4643, 13929, 32501, 36209, 88217, 97503, 108627, 253463, 264651, 617519, 687971, 760389, 1852557, 2063913, 4815797, 14447391, 168118387, 504355161, 1176828709, 3194249353, 3530486127, 9582748059, 22359745471, 67079236413]

約数ペア:

[(1, 67079236413), (3, 22359745471), (7, 9582748059), (19, 3530486127), (21, 3194249353), (57, 1176828709), (133, 504355161), (399, 168118387), (4643, 14447391), (13929, 4815797), (32501, 2063913), (36209, 1852557), (88217, 760389), (97503, 687971), (108627, 617519), (253463, 264651)]