488016891

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{16741}}^1$

素因数の和:16867

約数の個数: 24

約数和(自身を含む): 731290560

約数和(自身を除く): 243273669

約数列:

[1, 3, 9, 41, 79, 123, 237, 369, 711, 3239, 9717, 16741, 29151, 50223, 150669, 686381, 1322539, 2059143, 3967617, 6177429, 11902851, 54224099, 162672297, 488016891]

約数ペア:

[(1, 488016891), (3, 162672297), (9, 54224099), (41, 11902851), (79, 6177429), (123, 3967617), (237, 2059143), (369, 1322539), (711, 686381), (3239, 150669), (9717, 50223), (16741, 29151)]