55971867

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5683}}^1$

素因数の和:5767

約数の個数: 24

約数和(自身を含む): 88124736

約数和(自身を除く): 32152869

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 5683, 9849, 17049, 39781, 119343, 278467, 380761, 835401, 1142283, 2665327, 7995981, 18657289, 55971867]

約数ペア:

[(1, 55971867), (3, 18657289), (7, 7995981), (21, 2665327), (49, 1142283), (67, 835401), (147, 380761), (201, 278467), (469, 119343), (1407, 39781), (3283, 17049), (5683, 9849)]