90651183

素因数分解:

$3^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{2663}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 138272256

約数和(自身を除く): 47621073

約数列:

[1, 3, 7, 21, 1621, 2663, 4863, 7989, 11347, 18641, 34041, 55923, 4316723, 12950169, 30217061, 90651183]

約数ペア:

[(1, 90651183), (3, 30217061), (7, 12950169), (21, 4316723), (1621, 55923), (2663, 34041), (4863, 18641), (7989, 11347)]