247968327

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{13093}}^1$

素因数の和:13262

約数の個数: 16

約数和(自身を含む): 339396480

約数和(自身を除く): 91428153

約数列:

[1, 3, 59, 107, 177, 321, 6313, 13093, 18939, 39279, 772487, 1400951, 2317461, 4202853, 82656109, 247968327]

約数ペア:

[(1, 247968327), (3, 82656109), (59, 4202853), (107, 2317461), (177, 1400951), (321, 772487), (6313, 39279), (13093, 18939)]