1398243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6053}}^1$

素因数の和:6074

約数の個数: 16

約数和(自身を含む): 2324736

約数和(自身を除く): 926493

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 6053, 18159, 42371, 66583, 127113, 199749, 466081, 1398243]

約数ペア:

[(1, 1398243), (3, 466081), (7, 199749), (11, 127113), (21, 66583), (33, 42371), (77, 18159), (231, 6053)]