70217293

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 78840000

約数和(自身を除く): 8622707

約数列:

[1, 17, 19, 149, 323, 1459, 2533, 2831, 24803, 27721, 48127, 217391, 471257, 3695647, 4130429, 70217293]

約数ペア:

[(1, 70217293), (17, 4130429), (19, 3695647), (149, 471257), (323, 217391), (1459, 48127), (2533, 27721), (2831, 24803)]