66552423

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67429}}^1$

素因数の和:67486

約数の個数: 16

約数和(自身を含む): 103572480

約数和(自身を除く): 37020057

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 67429, 202287, 472003, 1416009, 3169163, 9507489, 22184141, 66552423]

約数ペア:

[(1, 66552423), (3, 22184141), (7, 9507489), (21, 3169163), (47, 1416009), (141, 472003), (329, 202287), (987, 67429)]