189746907

素因数分解:

$3^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{6323}}^1$

素因数の和:7762

約数の個数: 16

約数和(自身を含む): 289386240

約数和(自身を除く): 99639333

約数列:

[1, 3, 7, 21, 1429, 4287, 6323, 10003, 18969, 30009, 44261, 132783, 9035567, 27106701, 63248969, 189746907]

約数ペア:

[(1, 189746907), (3, 63248969), (7, 27106701), (21, 9035567), (1429, 132783), (4287, 44261), (6323, 30009), (10003, 18969)]