8006001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 11525760

約数和(自身を除く): 3519759

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 4001, 12003, 92023, 116029, 276069, 348087, 2668667, 8006001]

約数ペア:

[(1, 8006001), (3, 2668667), (23, 348087), (29, 276069), (69, 116029), (87, 92023), (667, 12003), (2001, 4001)]