157201209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8758

約数の個数: 32

約数和(自身を含む): 258257280

約数和(自身を除く): 101056071

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 1647, 2013, 6039, 8677, 18117, 26031, 78093, 95447, 234279, 286341, 529297, 859023, 1587891, 2577069, 4763673, 5822267, 14291019, 17466801, 52400403, 157201209]

約数ペア:

[(1, 157201209), (3, 52400403), (9, 17466801), (11, 14291019), (27, 5822267), (33, 4763673), (61, 2577069), (99, 1587891), (183, 859023), (297, 529297), (549, 286341), (671, 234279), (1647, 95447), (2013, 78093), (6039, 26031), (8677, 18117)]