201322347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{207763}}^1$

素因数の和:207802

約数の個数: 16

約数和(自身を含む): 299180160

約数和(自身を除く): 97857813

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 207763, 623289, 3531971, 3947497, 10595913, 11842491, 67107449, 201322347]

約数ペア:

[(1, 201322347), (3, 67107449), (17, 11842491), (19, 10595913), (51, 3947497), (57, 3531971), (323, 623289), (969, 207763)]