131036367

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{567257}}^1$

素因数の和:567278

約数の個数: 16

約数和(自身を含む): 217827072

約数和(自身を除く): 86790705

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 567257, 1701771, 3970799, 6239827, 11912397, 18719481, 43678789, 131036367]

約数ペア:

[(1, 131036367), (3, 43678789), (7, 18719481), (11, 11912397), (21, 6239827), (33, 3970799), (77, 1701771), (231, 567257)]