315020923

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 377732768

約数和(自身を除く): 62711845

約数列:

[1, 7, 37, 53, 259, 371, 433, 1961, 2809, 3031, 13727, 16021, 19663, 22949, 103933, 112147, 160643, 727531, 849113, 1216297, 5943791, 8514079, 45002989, 315020923]

約数ペア:

[(1, 315020923), (7, 45002989), (37, 8514079), (53, 5943791), (259, 1216297), (371, 849113), (433, 727531), (1961, 160643), (2809, 112147), (3031, 103933), (13727, 22949), (16021, 19663)]