211142503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{6337}}^1$

素因数の和:6594

約数の個数: 16

約数和(自身を含む): 249159456

約数和(自身を除く): 38016953

約数列:

[1, 11, 13, 143, 233, 2563, 3029, 6337, 33319, 69707, 82381, 906191, 1476521, 16241731, 19194773, 211142503]

約数ペア:

[(1, 211142503), (11, 19194773), (13, 16241731), (143, 1476521), (233, 906191), (2563, 82381), (3029, 69707), (6337, 33319)]