216694396839

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{16607}}^1\times {\mathrm{29191}}^1$

素因数の和:45950

約数の個数: 16

約数和(自身を含む): 290892441600

約数和(自身を除く): 74198044761

約数列:

[1, 3, 149, 447, 16607, 29191, 49821, 87573, 2474443, 4349459, 7423329, 13048377, 484774937, 1454324811, 72231465613, 216694396839]

約数ペア:

[(1, 216694396839), (3, 72231465613), (149, 1454324811), (447, 484774937), (16607, 13048377), (29191, 7423329), (49821, 4349459), (87573, 2474443)]