31691473

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{6091}}^1$

素因数の和:6156

約数の個数: 12

約数和(自身を含む): 35650384

約数和(自身を除く): 3958911

約数列:

[1, 11, 43, 121, 473, 5203, 6091, 67001, 261913, 737011, 2881043, 31691473]

約数ペア:

[(1, 31691473), (11, 2881043), (43, 737011), (121, 261913), (473, 67001), (5203, 6091)]