20161010829

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{580691}}^1$

素因数の和:580928

約数の個数: 16

約数和(自身を含む): 27427244544

約数和(自身を除く): 7266233715

約数列:

[1, 3, 71, 163, 213, 489, 11573, 34719, 580691, 1742073, 41229061, 94652633, 123687183, 283957899, 6720336943, 20161010829]

約数ペア:

[(1, 20161010829), (3, 6720336943), (71, 283957899), (163, 123687183), (213, 94652633), (489, 41229061), (11573, 1742073), (34719, 580691)]