293948481

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{20641}}^1$

素因数の和:20792

約数の個数: 16

約数和(自身を含む): 404252928

約数和(自身を除く): 110304447

約数列:

[1, 3, 47, 101, 141, 303, 4747, 14241, 20641, 61923, 970127, 2084741, 2910381, 6254223, 97982827, 293948481]

約数ペア:

[(1, 293948481), (3, 97982827), (47, 6254223), (101, 2910381), (141, 2084741), (303, 970127), (4747, 61923), (14241, 20641)]