71269256451

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2173307}}^1$

素因数の和:2173970

約数の個数: 16

約数和(自身を含む): 100771945344

約数和(自身を除く): 29502688893

約数列:

[1, 3, 17, 51, 643, 1929, 10931, 32793, 2173307, 6519921, 36946219, 110838657, 1397436401, 4192309203, 23756418817, 71269256451]

約数ペア:

[(1, 71269256451), (3, 23756418817), (17, 4192309203), (51, 1397436401), (643, 110838657), (1929, 36946219), (10931, 6519921), (32793, 2173307)]