156911915943

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{1637}}^1\times {\mathrm{71479}}^1$

素因数の和:73271

約数の個数: 24

約数和(自身を含む): 228314268000

約数和(自身を除く): 71402352057

約数列:

[1, 3, 9, 149, 447, 1341, 1637, 4911, 14733, 71479, 214437, 243913, 643311, 731739, 2195217, 10650371, 31951113, 95853339, 117011123, 351033369, 1053100107, 17434657327, 52303971981, 156911915943]

約数ペア:

[(1, 156911915943), (3, 52303971981), (9, 17434657327), (149, 1053100107), (447, 351033369), (1341, 117011123), (1637, 95853339), (4911, 31951113), (14733, 10650371), (71479, 2195217), (214437, 731739), (243913, 643311)]