834871287

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{13633}}^1$

素因数の和:13922

約数の個数: 16

約数和(自身を含む): 1128895200

約数和(自身を除く): 294023913

約数列:

[1, 3, 137, 149, 411, 447, 13633, 20413, 40899, 61239, 1867721, 2031317, 5603163, 6093951, 278290429, 834871287]

約数ペア:

[(1, 834871287), (3, 278290429), (137, 6093951), (149, 5603163), (411, 2031317), (447, 1867721), (13633, 61239), (20413, 40899)]