81202233

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{133337}}^1$

素因数の和:133376

約数の個数: 16

約数和(自身を含む): 128004480

約数和(自身を除く): 46802247

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 133337, 400011, 933359, 2800077, 3866773, 11600319, 27067411, 81202233]

約数ペア:

[(1, 81202233), (3, 27067411), (7, 11600319), (21, 3866773), (29, 2800077), (87, 933359), (203, 400011), (609, 133337)]