86661641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9643}}^1$

素因数の和:9716

約数の個数: 16

約数和(自身を含む): 101840640

約数和(自身を除く): 15178999

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 9643, 106073, 183217, 414649, 2015387, 4561139, 7878331, 86661641]

約数ペア:

[(1, 86661641), (11, 7878331), (19, 4561139), (43, 2015387), (209, 414649), (473, 183217), (817, 106073), (8987, 9643)]