71249167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 79522560

約数和(自身を除く): 8273393

約数列:

[1, 11, 59, 311, 353, 649, 3421, 3883, 18349, 20827, 109783, 201839, 229097, 1207613, 6477197, 71249167]

約数ペア:

[(1, 71249167), (11, 6477197), (59, 1207613), (311, 229097), (353, 201839), (649, 109783), (3421, 20827), (3883, 18349)]