56401051

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 65760768

約数和(自身を除く): 9359717

約数列:

[1, 7, 71, 283, 401, 497, 1981, 2807, 20093, 28471, 113483, 140651, 199297, 794381, 8057293, 56401051]

約数ペア:

[(1, 56401051), (7, 8057293), (71, 794381), (283, 199297), (401, 140651), (497, 113483), (1981, 28471), (2807, 20093)]