254366961

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{3863}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 347203584

約数和(自身を除く): 92836623

約数列:

[1, 3, 47, 141, 467, 1401, 3863, 11589, 21949, 65847, 181561, 544683, 1804021, 5412063, 84788987, 254366961]

約数ペア:

[(1, 254366961), (3, 84788987), (47, 5412063), (141, 1804021), (467, 544683), (1401, 181561), (3863, 65847), (11589, 21949)]