214319919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{10007}}^1$

素因数の和:10091

約数の個数: 24

約数和(自身を含む): 319455360

約数和(自身を除く): 105135441

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 10007, 21417, 30021, 110077, 330231, 590413, 1210847, 1771239, 3632541, 6494543, 19483629, 71439973, 214319919]

約数ペア:

[(1, 214319919), (3, 71439973), (11, 19483629), (33, 6494543), (59, 3632541), (121, 1771239), (177, 1210847), (363, 590413), (649, 330231), (1947, 110077), (7139, 30021), (10007, 21417)]