86439133

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 96167232

約数和(自身を除く): 9728099

約数列:

[1, 11, 101, 121, 643, 1111, 1331, 7073, 12221, 64943, 77803, 134431, 714373, 855833, 7858103, 86439133]

約数ペア:

[(1, 86439133), (11, 7858103), (101, 855833), (121, 714373), (643, 134431), (1111, 77803), (1331, 64943), (7073, 12221)]