452972821

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{3623}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 529161984

約数和(自身を除く): 76189163

約数列:

[1, 7, 53, 337, 371, 2359, 3623, 17861, 25361, 125027, 192019, 1220951, 1344133, 8546657, 64710403, 452972821]

約数ペア:

[(1, 452972821), (7, 64710403), (53, 8546657), (337, 1344133), (371, 1220951), (2359, 192019), (3623, 125027), (17861, 25361)]