71071847

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{1249}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 88800000

約数和(自身を除く): 17728153

約数列:

[1, 7, 11, 77, 739, 1249, 5173, 8129, 8743, 13739, 56903, 96173, 923011, 6461077, 10153121, 71071847]

約数ペア:

[(1, 71071847), (7, 10153121), (11, 6461077), (77, 923011), (739, 96173), (1249, 56903), (5173, 13739), (8129, 8743)]