295317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 492960

約数和(自身を除く): 197643

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 157, 171, 209, 471, 627, 1413, 1727, 1881, 2983, 5181, 8949, 15543, 26847, 32813, 98439, 295317]

約数ペア:

[(1, 295317), (3, 98439), (9, 32813), (11, 26847), (19, 15543), (33, 8949), (57, 5181), (99, 2983), (157, 1881), (171, 1727), (209, 1413), (471, 627)]