127971074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{830981}}^1$

素因数の和:831001

約数の個数: 16

約数和(自身を含む): 239322816

約数和(自身を除く): 111351742

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 830981, 1661962, 5816867, 9140791, 11633734, 18281582, 63985537, 127971074]

約数ペア:

[(1, 127971074), (2, 63985537), (7, 18281582), (11, 11633734), (14, 9140791), (22, 5816867), (77, 1661962), (154, 830981)]