71341377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1613}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 99474048

約数和(自身を除く): 28132671

約数列:

[1, 3, 23, 69, 641, 1613, 1923, 4839, 14743, 37099, 44229, 111297, 1033933, 3101799, 23780459, 71341377]

約数ペア:

[(1, 71341377), (3, 23780459), (23, 3101799), (69, 1033933), (641, 111297), (1613, 44229), (1923, 37099), (4839, 14743)]