201331537

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{27277}}^1$

素因数の和:27360

約数の個数: 12

約数和(自身を含む): 224934388

約数和(自身を除く): 23602851

約数列:

[1, 11, 61, 121, 671, 7381, 27277, 300047, 1663897, 3300517, 18302867, 201331537]

約数ペア:

[(1, 201331537), (11, 18302867), (61, 3300517), (121, 1663897), (671, 300047), (7381, 27277)]