16884543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11701}}^1$

素因数の和:11754

約数の個数: 16

約数和(自身を含む): 24901856

約数和(自身を除く): 8017313

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 11701, 35103, 152113, 432937, 456339, 1298811, 5628181, 16884543]

約数ペア:

[(1, 16884543), (3, 5628181), (13, 1298811), (37, 456339), (39, 432937), (111, 152113), (481, 35103), (1443, 11701)]