2051279177209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{6675103}}^1$

素因数の和:6675588

約数の個数: 16

約数和(自身を含む): 2214639304704

約数和(自身を除く): 163360127495

約数列:

[1, 23, 31, 431, 713, 9913, 13361, 307303, 6675103, 153527369, 206928193, 2876969393, 4759348439, 66170296039, 89186051183, 2051279177209]

約数ペア:

[(1, 2051279177209), (23, 89186051183), (31, 66170296039), (431, 4759348439), (713, 2876969393), (9913, 206928193), (13361, 153527369), (307303, 6675103)]