201437049

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{554923}}^1$

素因数の和:554948

約数の個数: 12

約数和(自身を含む): 295219568

約数和(自身を除く): 93782519

約数列:

[1, 3, 11, 33, 121, 363, 554923, 1664769, 6104153, 18312459, 67145683, 201437049]

約数ペア:

[(1, 201437049), (3, 67145683), (11, 18312459), (33, 6104153), (121, 1664769), (363, 554923)]