71353161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17579}}^1$

素因数の和:17637

約数の個数: 24

約数和(自身を含む): 115184160

約数和(自身を除く): 43830999

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 17579, 52737, 158211, 193369, 580107, 720739, 1740321, 2162217, 6486651, 7928129, 23784387, 71353161]

約数ペア:

[(1, 71353161), (3, 23784387), (9, 7928129), (11, 6486651), (33, 2162217), (41, 1740321), (99, 720739), (123, 580107), (369, 193369), (451, 158211), (1353, 52737), (4059, 17579)]