1439202813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421189}}^1$

素因数の和:421276

約数の個数: 16

約数和(自身を含む): 2062146240

約数和(自身を除く): 622943427

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 421189, 1263567, 7160213, 21480639, 28219663, 84658989, 479734271, 1439202813]

約数ペア:

[(1, 1439202813), (3, 479734271), (17, 84658989), (51, 28219663), (67, 21480639), (201, 7160213), (1139, 1263567), (3417, 421189)]