480378003

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{108413}}^1$

素因数の和:108634

約数の個数: 16

約数和(自身を含む): 735480576

約数和(自身を除く): 255102573

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 108413, 325239, 758891, 2276673, 22875143, 68625429, 160126001, 480378003]

約数ペア:

[(1, 480378003), (3, 160126001), (7, 68625429), (21, 22875143), (211, 2276673), (633, 758891), (1477, 325239), (4431, 108413)]