1097728536961

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{179}}^2\times {\mathrm{2647}}^1$

素因数の和:3098

約数の個数: 36

約数和(自身を含む): 1292104373952

約数和(自身を除く): 194375836991

約数列:

[1, 7, 43, 179, 301, 1253, 1849, 2647, 7697, 12943, 18529, 32041, 53879, 113821, 224287, 330971, 473813, 796747, 1377763, 2316797, 3316691, 4894303, 9644341, 20373959, 34260121, 59243809, 84812527, 142617713, 414706663, 593687689, 876080237, 3646938661, 6132561659, 25528570627, 156818362423, 1097728536961]

約数ペア:

[(1, 1097728536961), (7, 156818362423), (43, 25528570627), (179, 6132561659), (301, 3646938661), (1253, 876080237), (1849, 593687689), (2647, 414706663), (7697, 142617713), (12943, 84812527), (18529, 59243809), (32041, 34260121), (53879, 20373959), (113821, 9644341), (224287, 4894303), (330971, 3316691), (473813, 2316797), (796747, 1377763)]