413440313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 504548352

約数和(自身を除く): 91108039

約数列:

[1, 11, 13, 43, 71, 143, 473, 559, 781, 923, 947, 3053, 6149, 10153, 10417, 12311, 33583, 39689, 40721, 67237, 135421, 436579, 447931, 529373, 739607, 874081, 2891191, 5823103, 9614891, 31803101, 37585483, 413440313]

約数ペア:

[(1, 413440313), (11, 37585483), (13, 31803101), (43, 9614891), (71, 5823103), (143, 2891191), (473, 874081), (559, 739607), (781, 529373), (923, 447931), (947, 436579), (3053, 135421), (6149, 67237), (10153, 40721), (10417, 39689), (12311, 33583)]