165936309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3083}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 277115904

約数和(自身を除く): 111179595

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1631, 2563, 3083, 4893, 7689, 9249, 17941, 21581, 33913, 53823, 64743, 101739, 237391, 712173, 718339, 2155017, 5028373, 7901729, 15085119, 23705187, 55312103, 165936309]

約数ペア:

[(1, 165936309), (3, 55312103), (7, 23705187), (11, 15085119), (21, 7901729), (33, 5028373), (77, 2155017), (231, 718339), (233, 712173), (699, 237391), (1631, 101739), (2563, 64743), (3083, 53823), (4893, 33913), (7689, 21581), (9249, 17941)]