201423237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{701}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 287146080

約数和(自身を除く): 85722843

約数列:

[1, 3, 19, 57, 71, 213, 701, 1349, 2103, 4047, 5041, 13319, 15123, 39957, 49771, 95779, 149313, 287337, 945649, 2836947, 3533741, 10601223, 67141079, 201423237]

約数ペア:

[(1, 201423237), (3, 67141079), (19, 10601223), (57, 3533741), (71, 2836947), (213, 945649), (701, 287337), (1349, 149313), (2103, 95779), (4047, 49771), (5041, 39957), (13319, 15123)]