23286009

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 31887360

約数和(自身を除く): 8601351

約数列:

[1, 3, 47, 141, 239, 691, 717, 2073, 11233, 32477, 33699, 97431, 165149, 495447, 7762003, 23286009]

約数ペア:

[(1, 23286009), (3, 7762003), (47, 495447), (141, 165149), (239, 97431), (691, 33699), (717, 32477), (2073, 11233)]