71386579

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 81861120

約数和(自身を除く): 10474541

約数列:

[1, 11, 37, 43, 407, 473, 1591, 4079, 17501, 44869, 150923, 175397, 1660153, 1929367, 6489689, 71386579]

約数ペア:

[(1, 71386579), (11, 6489689), (37, 1929367), (43, 1660153), (407, 175397), (473, 150923), (1591, 44869), (4079, 17501)]