71133881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13249}}^1$

素因数の和:13328

約数の個数: 16

約数和(自身を含む): 89040000

約数和(自身を除く): 17906119

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 13249, 92743, 172237, 781691, 1205659, 5471837, 10161983, 71133881]

約数ペア:

[(1, 71133881), (7, 10161983), (13, 5471837), (59, 1205659), (91, 781691), (413, 172237), (767, 92743), (5369, 13249)]