51523278

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 104772096

約数和(自身を除く): 53248818

約数列:

[1, 2, 3, 6, 103, 206, 263, 309, 317, 526, 618, 634, 789, 951, 1578, 1902, 27089, 32651, 54178, 65302, 81267, 83371, 97953, 162534, 166742, 195906, 250113, 500226, 8587213, 17174426, 25761639, 51523278]

約数ペア:

[(1, 51523278), (2, 25761639), (3, 17174426), (6, 8587213), (103, 500226), (206, 250113), (263, 195906), (309, 166742), (317, 162534), (526, 97953), (618, 83371), (634, 81267), (789, 65302), (951, 54178), (1578, 32651), (1902, 27089)]