147894423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{35543}}^1$

素因数の和:35638

約数の個数: 16

約数和(自身を含む): 210420480

約数和(自身を除く): 62526057

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 35543, 106629, 675317, 2025951, 2594639, 7783917, 49298141, 147894423]

約数ペア:

[(1, 147894423), (3, 49298141), (19, 7783917), (57, 2594639), (73, 2025951), (219, 675317), (1387, 106629), (4161, 35543)]