2130843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:4994

約数の個数: 16

約数和(自身を含む): 3338496

約数和(自身を除く): 1207653

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4967, 14901, 54637, 64571, 163911, 193713, 710281, 2130843]

約数ペア:

[(1, 2130843), (3, 710281), (11, 193713), (13, 163911), (33, 64571), (39, 54637), (143, 14901), (429, 4967)]