53931447

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{11159}}^1$

素因数の和:11347

約数の個数: 16

約数和(自身を含む): 80352000

約数和(自身を除く): 26420553

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 11159, 33477, 100431, 301293, 1997461, 5992383, 17977149, 53931447]

約数ペア:

[(1, 53931447), (3, 17977149), (9, 5992383), (27, 1997461), (179, 301293), (537, 100431), (1611, 33477), (4833, 11159)]