208738101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{486569}}^1$

素因数の和:486596

約数の個数: 16

約数和(自身を含む): 326975040

約数和(自身を除く): 118236939

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 486569, 1459707, 5352259, 6325397, 16056777, 18976191, 69579367, 208738101]

約数ペア:

[(1, 208738101), (3, 69579367), (11, 18976191), (13, 16056777), (33, 6325397), (39, 5352259), (143, 1459707), (429, 486569)]