256955037

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{4933}}^1$

素因数の和:5212

約数の個数: 16

約数和(自身を含む): 348143040

約数和(自身を除く): 91188003

約数列:

[1, 3, 97, 179, 291, 537, 4933, 14799, 17363, 52089, 478501, 883007, 1435503, 2649021, 85651679, 256955037]

約数ペア:

[(1, 256955037), (3, 85651679), (97, 2649021), (179, 1435503), (291, 883007), (537, 478501), (4933, 52089), (14799, 17363)]