23571191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 29276160

約数和(自身を除く): 5704969

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 5717, 40019, 108623, 177227, 760361, 1240589, 3367313, 23571191]

約数ペア:

[(1, 23571191), (7, 3367313), (19, 1240589), (31, 760361), (133, 177227), (217, 108623), (589, 40019), (4123, 5717)]