1012051271

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{247991}}^1$

素因数の和:248062

約数の個数: 16

約数和(自身を含む): 1285590528

約数和(自身を除く): 273539257

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 247991, 1735937, 2727901, 13143523, 19095307, 92004661, 144578753, 1012051271]

約数ペア:

[(1, 1012051271), (7, 144578753), (11, 92004661), (53, 19095307), (77, 13143523), (371, 2727901), (583, 1735937), (4081, 247991)]