8503089

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 13839360

約数和(自身を除く): 5336271

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 211, 303, 399, 633, 707, 1477, 1919, 2121, 4009, 4431, 5757, 12027, 13433, 21311, 28063, 40299, 63933, 84189, 149177, 404909, 447531, 1214727, 2834363, 8503089]

約数ペア:

[(1, 8503089), (3, 2834363), (7, 1214727), (19, 447531), (21, 404909), (57, 149177), (101, 84189), (133, 63933), (211, 40299), (303, 28063), (399, 21311), (633, 13433), (707, 12027), (1477, 5757), (1919, 4431), (2121, 4009)]