48919497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20879}}^1$

素因数の和:20964

約数の個数: 16

約数和(自身を含む): 72161280

約数和(自身を除く): 23241783

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 20879, 62637, 229669, 689007, 1482409, 4447227, 16306499, 48919497]

約数ペア:

[(1, 48919497), (3, 16306499), (11, 4447227), (33, 1482409), (71, 689007), (213, 229669), (781, 62637), (2343, 20879)]