7139867619

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1177613}}^1$

素因数の和:1177706

約数の個数: 16

約数和(自身を含む): 9948483072

約数和(自身を除く): 2808615453

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 1177613, 3532839, 50637359, 55347811, 151912077, 166043433, 2379955873, 7139867619]

約数ペア:

[(1, 7139867619), (3, 2379955873), (43, 166043433), (47, 151912077), (129, 55347811), (141, 50637359), (2021, 3532839), (6063, 1177613)]