1427097189

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{91463}}^1$

素因数の和:92216

約数の個数: 16

約数和(自身を含む): 2177574912

約数和(自身を除く): 750477723

約数列:

[1, 3, 7, 21, 743, 2229, 5201, 15603, 91463, 274389, 640241, 1920723, 67957009, 203871027, 475699063, 1427097189]

約数ペア:

[(1, 1427097189), (3, 475699063), (7, 203871027), (21, 67957009), (743, 1920723), (2229, 640241), (5201, 274389), (15603, 91463)]