66208857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{154333}}^1$

素因数の和:154360

約数の個数: 16

約数和(自身を含む): 103712448

約数和(自身を除く): 37503591

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 154333, 462999, 1697663, 2006329, 5092989, 6018987, 22069619, 66208857]

約数ペア:

[(1, 66208857), (3, 22069619), (11, 6018987), (13, 5092989), (33, 2006329), (39, 1697663), (143, 462999), (429, 154333)]