55503623

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 71360352

約数和(自身を除く): 15856729

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 2897, 19159, 20279, 49249, 66631, 141953, 344743, 466417, 1132727, 2413201, 3264919, 7929089, 55503623]

約数ペア:

[(1, 55503623), (7, 7929089), (17, 3264919), (23, 2413201), (49, 1132727), (119, 466417), (161, 344743), (391, 141953), (833, 66631), (1127, 49249), (2737, 20279), (2897, 19159)]