2539366247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 2894766336

約数和(自身を除く): 355400089

約数列:

[1, 11, 43, 73, 251, 293, 473, 803, 2761, 3139, 3223, 10793, 12599, 18323, 21389, 34529, 73543, 118723, 138589, 201553, 235279, 787889, 808973, 919727, 3162349, 5368639, 8666779, 10116997, 34785839, 59055029, 230851477, 2539366247]

約数ペア:

[(1, 2539366247), (11, 230851477), (43, 59055029), (73, 34785839), (251, 10116997), (293, 8666779), (473, 5368639), (803, 3162349), (2761, 919727), (3139, 808973), (3223, 787889), (10793, 235279), (12599, 201553), (18323, 138589), (21389, 118723), (34529, 73543)]