85831011

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80141}}^1$

素因数の和:80171

約数の個数: 24

約数和(自身を含む): 150025824

約数和(自身を除く): 64194813

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 80141, 240423, 560987, 721269, 1362397, 1682961, 4087191, 5048883, 9536779, 12261573, 28610337, 85831011]

約数ペア:

[(1, 85831011), (3, 28610337), (7, 12261573), (9, 9536779), (17, 5048883), (21, 4087191), (51, 1682961), (63, 1362397), (119, 721269), (153, 560987), (357, 240423), (1071, 80141)]