320835219

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{3307}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 434750592

約数和(自身を除く): 113915373

約数列:

[1, 3, 73, 219, 443, 1329, 3307, 9921, 32339, 97017, 241411, 724233, 1465001, 4395003, 106945073, 320835219]

約数ペア:

[(1, 320835219), (3, 106945073), (73, 4395003), (219, 1465001), (443, 724233), (1329, 241411), (3307, 97017), (9921, 32339)]