66959039

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 85166208

約数和(自身を除く): 18207169

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 2593, 3689, 18151, 25823, 44081, 80383, 127057, 308567, 562681, 1366511, 2159969, 3938767, 9565577, 66959039]

約数ペア:

[(1, 66959039), (7, 9565577), (17, 3938767), (31, 2159969), (49, 1366511), (119, 562681), (217, 308567), (527, 127057), (833, 80383), (1519, 44081), (2593, 25823), (3689, 18151)]