85811439

素因数分解:

$3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{5051}}^1$

素因数の和:5870

約数の個数: 16

約数和(自身を含む): 130947840

約数和(自身を除く): 45136401

約数列:

[1, 3, 7, 21, 809, 2427, 5051, 5663, 15153, 16989, 35357, 106071, 4086259, 12258777, 28603813, 85811439]

約数ペア:

[(1, 85811439), (3, 28603813), (7, 12258777), (21, 4086259), (809, 106071), (2427, 35357), (5051, 16989), (5663, 15153)]