97686239

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 128747520

約数和(自身を除く): 31061281

約数列:

[1, 7, 19, 29, 31, 43, 133, 203, 217, 301, 361, 551, 589, 817, 899, 1247, 1333, 2527, 3857, 4123, 5719, 6293, 8729, 9331, 10469, 11191, 15523, 17081, 23693, 25327, 38657, 73283, 78337, 108661, 119567, 165851, 177289, 270599, 324539, 450167, 481213, 734483, 2271773, 3151169, 3368491, 5141381, 13955177, 97686239]

約数ペア:

[(1, 97686239), (7, 13955177), (19, 5141381), (29, 3368491), (31, 3151169), (43, 2271773), (133, 734483), (203, 481213), (217, 450167), (301, 324539), (361, 270599), (551, 177289), (589, 165851), (817, 119567), (899, 108661), (1247, 78337), (1333, 73283), (2527, 38657), (3857, 25327), (4123, 23693), (5719, 17081), (6293, 15523), (8729, 11191), (9331, 10469)]