211301183

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 222748416

約数和(自身を除く): 11447233

約数列:

[1, 43, 67, 71, 1033, 2881, 3053, 4757, 44419, 69211, 73343, 204551, 2976073, 3153749, 4913981, 211301183]

約数ペア:

[(1, 211301183), (43, 4913981), (67, 3153749), (71, 2976073), (1033, 204551), (2881, 73343), (3053, 69211), (4757, 44419)]