89699157

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65141}}^1$

素因数の和:65170

約数の個数: 20

約数和(自身を含む): 141879276

約数和(自身を除く): 52180119

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65141, 195423, 586269, 1107397, 1758807, 3322191, 5276421, 9966573, 29899719, 89699157]

約数ペア:

[(1, 89699157), (3, 29899719), (9, 9966573), (17, 5276421), (27, 3322191), (51, 1758807), (81, 1107397), (153, 586269), (459, 195423), (1377, 65141)]