6436221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 3434115

約数列:

[1, 3, 11, 33, 41, 67, 71, 123, 201, 213, 451, 737, 781, 1353, 2211, 2343, 2747, 2911, 4757, 8241, 8733, 14271, 30217, 32021, 52327, 90651, 96063, 156981, 195037, 585111, 2145407, 6436221]

約数ペア:

[(1, 6436221), (3, 2145407), (11, 585111), (33, 195037), (41, 156981), (67, 96063), (71, 90651), (123, 52327), (201, 32021), (213, 30217), (451, 14271), (737, 8733), (781, 8241), (1353, 4757), (2211, 2911), (2343, 2747)]