85819791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{35803}}^1$

素因数の和:35870

約数の個数: 16

約数和(自身を含む): 123738624

約数和(自身を除く): 37918833

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 35803, 107409, 608651, 1682741, 1825953, 5048223, 28606597, 85819791]

約数ペア:

[(1, 85819791), (3, 28606597), (17, 5048223), (47, 1825953), (51, 1682741), (141, 608651), (799, 107409), (2397, 35803)]