170412054

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{204331}}^1$

素因数の和:204475

約数の個数: 16

約数和(自身を含む): 343277760

約数和(自身を除く): 172865706

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 204331, 408662, 612993, 1225986, 28402009, 56804018, 85206027, 170412054]

約数ペア:

[(1, 170412054), (2, 85206027), (3, 56804018), (6, 28402009), (139, 1225986), (278, 612993), (417, 408662), (834, 204331)]