164528559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4969}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 256889360

約数和(自身を除く): 92360801

約数列:

[1, 3, 9, 13, 39, 117, 283, 849, 2547, 3679, 4969, 11037, 14907, 33111, 44721, 64597, 193791, 581373, 1406227, 4218681, 12656043, 18280951, 54842853, 164528559]

約数ペア:

[(1, 164528559), (3, 54842853), (9, 18280951), (13, 12656043), (39, 4218681), (117, 1406227), (283, 581373), (849, 193791), (2547, 64597), (3679, 44721), (4969, 33111), (11037, 14907)]