51208716643

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1\times {\mathrm{36107}}^1$

素因数の和:36543

約数の個数: 24

約数和(自身を含む): 61340848128

約数和(自身を除く): 10132131485

約数列:

[1, 7, 23, 161, 383, 529, 2681, 3703, 8809, 36107, 61663, 202607, 252749, 830461, 1418249, 5813227, 13828981, 19100603, 96802867, 133704221, 318066563, 2226465941, 7315530949, 51208716643]

約数ペア:

[(1, 51208716643), (7, 7315530949), (23, 2226465941), (161, 318066563), (383, 133704221), (529, 96802867), (2681, 19100603), (3703, 13828981), (8809, 5813227), (36107, 1418249), (61663, 830461), (202607, 252749)]