214988763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 322882560

約数和(自身を除く): 107893797

約数列:

[1, 3, 11, 33, 47, 97, 141, 291, 517, 1067, 1429, 1551, 3201, 4287, 4559, 13677, 15719, 47157, 50149, 67163, 138613, 150447, 201489, 415839, 738793, 1524743, 2216379, 4574229, 6514811, 19544433, 71662921, 214988763]

約数ペア:

[(1, 214988763), (3, 71662921), (11, 19544433), (33, 6514811), (47, 4574229), (97, 2216379), (141, 1524743), (291, 738793), (517, 415839), (1067, 201489), (1429, 150447), (1551, 138613), (3201, 67163), (4287, 50149), (4559, 47157), (13677, 15719)]