51502129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 67239936

約数和(自身を除く): 15737807

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 607, 713, 2737, 3689, 4249, 4991, 10319, 12121, 13961, 18817, 72233, 84847, 97727, 131719, 237337, 319889, 432791, 1661359, 2239223, 3029537, 7357447, 51502129]

約数ペア:

[(1, 51502129), (7, 7357447), (17, 3029537), (23, 2239223), (31, 1661359), (119, 432791), (161, 319889), (217, 237337), (391, 131719), (527, 97727), (607, 84847), (713, 72233), (2737, 18817), (3689, 13961), (4249, 12121), (4991, 10319)]