224730481689

素因数分解:

$3^2\times 7^2\times {\mathrm{509592929}}^1$

素因数の和:509592949

約数の個数: 18

約数和(自身を含む): 377608361130

約数和(自身を除く): 152877879441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 509592929, 1528778787, 3567150503, 4586336361, 10701451509, 24970053521, 32104354527, 74910160563, 224730481689]

約数ペア:

[(1, 224730481689), (3, 74910160563), (7, 32104354527), (9, 24970053521), (21, 10701451509), (49, 4586336361), (63, 3567150503), (147, 1528778787), (441, 509592929)]