51722607

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 23756433

約数列:

[1, 3, 23, 41, 47, 69, 123, 141, 389, 943, 1081, 1167, 1927, 2829, 3243, 5781, 8947, 15949, 18283, 26841, 44321, 47847, 54849, 132963, 366827, 420509, 749603, 1100481, 1261527, 2248809, 17240869, 51722607]

約数ペア:

[(1, 51722607), (3, 17240869), (23, 2248809), (41, 1261527), (47, 1100481), (69, 749603), (123, 420509), (141, 366827), (389, 132963), (943, 54849), (1081, 47847), (1167, 44321), (1927, 26841), (2829, 18283), (3243, 15949), (5781, 8947)]