84825713

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 102085632

約数和(自身を除く): 17259919

約数列:

[1, 7, 43, 49, 127, 301, 317, 889, 2107, 2219, 5461, 6223, 13631, 15533, 38227, 40259, 95417, 267589, 281813, 667919, 1731137, 1972691, 12117959, 84825713]

約数ペア:

[(1, 84825713), (7, 12117959), (43, 1972691), (49, 1731137), (127, 667919), (301, 281813), (317, 267589), (889, 95417), (2107, 40259), (2219, 38227), (5461, 15533), (6223, 13631)]