28477533

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79769}}^1$

素因数の和:79796

約数の個数: 16

約数和(自身を含む): 45947520

約数和(自身を除く): 17469987

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 79769, 239307, 558383, 1356073, 1675149, 4068219, 9492511, 28477533]

約数ペア:

[(1, 28477533), (3, 9492511), (7, 4068219), (17, 1675149), (21, 1356073), (51, 558383), (119, 239307), (357, 79769)]