71175651

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{13043}}^1$

素因数の和:13170

約数の個数: 16

約数和(自身を含む): 101430144

約数和(自身を除く): 30254493

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 13043, 39129, 221731, 665193, 1395601, 4186803, 23725217, 71175651]

約数ペア:

[(1, 71175651), (3, 23725217), (17, 4186803), (51, 1395601), (107, 665193), (321, 221731), (1819, 39129), (5457, 13043)]