80810707

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 13745453

約数列:

[1, 17, 23, 31, 59, 113, 391, 527, 713, 1003, 1357, 1829, 1921, 2599, 3503, 6667, 12121, 23069, 31093, 42067, 44183, 59551, 80569, 113339, 153341, 206677, 715139, 1369673, 2606797, 3513509, 4753571, 80810707]

約数ペア:

[(1, 80810707), (17, 4753571), (23, 3513509), (31, 2606797), (59, 1369673), (113, 715139), (391, 206677), (527, 153341), (713, 113339), (1003, 80569), (1357, 59551), (1829, 44183), (1921, 42067), (2599, 31093), (3503, 23069), (6667, 12121)]