201847287

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{19373}}^1$

素因数の和:19550

約数の個数: 16

約数和(自身を含む): 282705408

約数和(自身を除く): 80858121

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 19373, 58119, 445579, 1336737, 2925323, 8775969, 67282429, 201847287]

約数ペア:

[(1, 201847287), (3, 67282429), (23, 8775969), (69, 2925323), (151, 1336737), (453, 445579), (3473, 58119), (10419, 19373)]