201865089

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{172093}}^1$

素因数の和:172136

約数の個数: 16

約数和(自身を含む): 297378432

約数和(自身を除く): 95513343

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 172093, 516279, 2925581, 3958139, 8776743, 11874417, 67288363, 201865089]

約数ペア:

[(1, 201865089), (3, 67288363), (17, 11874417), (23, 8776743), (51, 3958139), (69, 2925581), (391, 516279), (1173, 172093)]