1856283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 2908416

約数和(自身を除く): 1052133

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 4327, 12981, 47597, 56251, 142791, 168753, 618761, 1856283]

約数ペア:

[(1, 1856283), (3, 618761), (11, 168753), (13, 142791), (33, 56251), (39, 47597), (143, 12981), (429, 4327)]