55071860431

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{2153}}^1\times {\mathrm{7151}}^1$

素因数の和:9391

約数の個数: 24

約数和(自身を含む): 64980010944

約数和(自身を除く): 9908150513

約数列:

[1, 7, 49, 73, 511, 2153, 3577, 7151, 15071, 50057, 105497, 157169, 350399, 522023, 1100183, 3654161, 7701281, 15396103, 25579127, 107772721, 754409047, 1123915519, 7867408633, 55071860431]

約数ペア:

[(1, 55071860431), (7, 7867408633), (49, 1123915519), (73, 754409047), (511, 107772721), (2153, 25579127), (3577, 15396103), (7151, 7701281), (15071, 3654161), (50057, 1100183), (105497, 522023), (157169, 350399)]