83989741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 101779200

約数和(自身を除く): 17789459

約数列:

[1, 11, 17, 37, 61, 187, 199, 407, 629, 671, 1037, 2189, 2257, 3383, 6919, 7363, 11407, 12139, 24827, 37213, 38369, 80993, 125171, 133529, 206363, 422059, 449143, 1376881, 2269993, 4940573, 7635431, 83989741]

約数ペア:

[(1, 83989741), (11, 7635431), (17, 4940573), (37, 2269993), (61, 1376881), (187, 449143), (199, 422059), (407, 206363), (629, 133529), (671, 125171), (1037, 80993), (2189, 38369), (2257, 37213), (3383, 24827), (6919, 12139), (7363, 11407)]