8271021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 12260160

約数和(自身を除く): 3989139

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 4729, 14187, 52019, 156057, 250637, 751911, 2757007, 8271021]

約数ペア:

[(1, 8271021), (3, 2757007), (11, 751911), (33, 250637), (53, 156057), (159, 52019), (583, 14187), (1749, 4729)]