31193921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3724

約数の個数: 12

約数和(自身を含む): 34780032

約数和(自身を除く): 3586111

約数列:

[1, 11, 71, 121, 781, 3631, 8591, 39941, 257801, 439351, 2835811, 31193921]

約数ペア:

[(1, 31193921), (11, 2835811), (71, 439351), (121, 257801), (781, 39941), (3631, 8591)]