85993497

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19381}}^1$

素因数の和:19433

約数の個数: 24

約数和(自身を含む): 136061640

約数和(自身を除く): 50068143

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 19381, 58143, 174429, 329477, 562049, 988431, 1686147, 2965293, 5058441, 9554833, 28664499, 85993497]

約数ペア:

[(1, 85993497), (3, 28664499), (9, 9554833), (17, 5058441), (29, 2965293), (51, 1686147), (87, 988431), (153, 562049), (261, 329477), (493, 174429), (1479, 58143), (4437, 19381)]