25679129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7016

約数の個数: 16

約数和(自身を含む): 32080896

約数和(自身を除く): 6401767

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 6961, 48727, 118337, 215791, 828359, 1510537, 3668447, 25679129]

約数ペア:

[(1, 25679129), (7, 3668447), (17, 1510537), (31, 828359), (119, 215791), (217, 118337), (527, 48727), (3689, 6961)]