126999674879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1621}}^1\times {\mathrm{5113}}^1$

素因数の和:6951

約数の個数: 32

約数和(自身を含む): 159262233600

約数和(自身を除く): 32262558721

約数列:

[1, 7, 11, 77, 199, 1393, 1621, 2189, 5113, 11347, 15323, 17831, 35791, 56243, 124817, 322579, 393701, 1017487, 2258053, 3548369, 7122409, 8288173, 11192357, 24838583, 58017211, 78346499, 91169903, 638189321, 1649346427, 11545424989, 18142810697, 126999674879]

約数ペア:

[(1, 126999674879), (7, 18142810697), (11, 11545424989), (77, 1649346427), (199, 638189321), (1393, 91169903), (1621, 78346499), (2189, 58017211), (5113, 24838583), (11347, 11192357), (15323, 8288173), (17831, 7122409), (35791, 3548369), (56243, 2258053), (124817, 1017487), (322579, 393701)]