71031807

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102499}}^1$

素因数の和:102523

約数の個数: 24

約数和(自身を含む): 127920000

約数和(自身を除く): 56888193

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 102499, 307497, 717493, 922491, 1127489, 2152479, 3382467, 6457437, 7892423, 10147401, 23677269, 71031807]

約数ペア:

[(1, 71031807), (3, 23677269), (7, 10147401), (9, 7892423), (11, 6457437), (21, 3382467), (33, 2152479), (63, 1127489), (77, 922491), (99, 717493), (231, 307497), (693, 102499)]