25193103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8849}}^1$

素因数の和:8938

約数の個数: 16

約数和(自身を含む): 36674400

約数和(自身を除く): 11481297

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 8849, 26547, 115037, 345111, 645977, 1937931, 8397701, 25193103]

約数ペア:

[(1, 25193103), (3, 8397701), (13, 1937931), (39, 645977), (73, 345111), (219, 115037), (949, 26547), (2847, 8849)]