1330777921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1703941}}^1$

素因数の和:1704023

約数の個数: 8

約数和(自身を含む): 1472205888

約数和(自身を除く): 141427967

約数列:

[1, 11, 71, 781, 1703941, 18743351, 120979811, 1330777921]

約数ペア:

[(1, 1330777921), (11, 120979811), (71, 18743351), (781, 1703941)]