1473304021

素因数分解:

$7^4\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1650

約数の個数: 20

約数和(自身を含む): 1723298444

約数和(自身を除く): 249994423

約数列:

[1, 7, 49, 343, 601, 1021, 2401, 4207, 7147, 29449, 50029, 206143, 350203, 613621, 1443001, 2451421, 4295347, 30067429, 210472003, 1473304021]

約数ペア:

[(1, 1473304021), (7, 210472003), (49, 30067429), (343, 4295347), (601, 2451421), (1021, 1443001), (2401, 613621), (4207, 350203), (7147, 206143), (29449, 50029)]