156938875973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2\times {\mathrm{21701}}^1$

素因数の和:21973

約数の個数: 24

約数和(自身を含む): 175245559776

約数和(自身を除く): 18306683803

約数列:

[1, 11, 83, 89, 913, 979, 7387, 7921, 21701, 81257, 87131, 238711, 657443, 1801183, 1931389, 7231873, 19813013, 21245279, 160305287, 171893621, 1763358157, 1890829831, 14267170543, 156938875973]

約数ペア:

[(1, 156938875973), (11, 14267170543), (83, 1890829831), (89, 1763358157), (913, 171893621), (979, 160305287), (7387, 21245279), (7921, 19813013), (21701, 7231873), (81257, 1931389), (87131, 1801183), (238711, 657443)]