17995126719

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2913247}}^1$

素因数の和:2913350

約数の個数: 16

約数和(自身を含む): 25170462720

約数和(自身を除く): 7175336001

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 2913247, 8739741, 84484163, 206840537, 253452489, 620521611, 5998375573, 17995126719]

約数ペア:

[(1, 17995126719), (3, 5998375573), (29, 620521611), (71, 253452489), (87, 206840537), (213, 84484163), (2059, 8739741), (6177, 2913247)]