209461567323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{12985033}}^1$

素因数の和:12985338

約数の個数: 16

約数和(自身を含む): 295019972480

約数和(自身を除く): 85558405157

約数列:

[1, 3, 19, 57, 283, 849, 5377, 16131, 12985033, 38955099, 246715627, 740146881, 3674764339, 11024293017, 69820522441, 209461567323]

約数ペア:

[(1, 209461567323), (3, 69820522441), (19, 11024293017), (57, 3674764339), (283, 740146881), (849, 246715627), (5377, 38955099), (16131, 12985033)]