201195731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 245501760

約数和(自身を除く): 44306029

約数列:

[1, 11, 17, 19, 187, 209, 289, 323, 3179, 3331, 3553, 5491, 36641, 56627, 60401, 63289, 622897, 696179, 962659, 1075913, 10589249, 11835043, 18290521, 201195731]

約数ペア:

[(1, 201195731), (11, 18290521), (17, 11835043), (19, 10589249), (187, 1075913), (209, 962659), (289, 696179), (323, 622897), (3179, 63289), (3331, 60401), (3553, 56627), (5491, 36641)]