173042691

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{3089}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 234938880

約数和(自身を除く): 61896189

約数列:

[1, 3, 71, 213, 263, 789, 3089, 9267, 18673, 56019, 219319, 657957, 812407, 2437221, 57680897, 173042691]

約数ペア:

[(1, 173042691), (3, 57680897), (71, 2437221), (213, 812407), (263, 657957), (789, 219319), (3089, 56019), (9267, 18673)]