488304429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{20849}}^1$

素因数の和:21100

約数の個数: 16

約数和(自身を含む): 671870400

約数和(自身を除く): 183565971

約数列:

[1, 3, 37, 111, 211, 633, 7807, 20849, 23421, 62547, 771413, 2314239, 4399139, 13197417, 162768143, 488304429]

約数ペア:

[(1, 488304429), (3, 162768143), (37, 13197417), (111, 4399139), (211, 2314239), (633, 771413), (7807, 62547), (20849, 23421)]