81169891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 90316800

約数和(自身を除く): 9146909

約数列:

[1, 11, 97, 127, 599, 1067, 1397, 6589, 12319, 58103, 76073, 135509, 639133, 836803, 7379081, 81169891]

約数ペア:

[(1, 81169891), (11, 7379081), (97, 836803), (127, 639133), (599, 135509), (1067, 76073), (1397, 58103), (6589, 12319)]