168439193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4451}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 188479872

約数和(自身を除く): 20040679

約数列:

[1, 13, 41, 71, 533, 923, 2911, 4451, 37843, 57863, 182491, 316021, 2372383, 4108273, 12956861, 168439193]

約数ペア:

[(1, 168439193), (13, 12956861), (41, 4108273), (71, 2372383), (533, 316021), (923, 182491), (2911, 57863), (4451, 37843)]