197366961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{81929}}^1$

素因数の和:82016

約数の個数: 16

約数和(自身を含む): 291015360

約数和(自身を除く): 93648399

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 81929, 245787, 901219, 2703657, 5980817, 17942451, 65788987, 197366961]

約数ペア:

[(1, 197366961), (3, 65788987), (11, 17942451), (33, 5980817), (73, 2703657), (219, 901219), (803, 245787), (2409, 81929)]