54959571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{971}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 83903040

約数和(自身を除く): 28943469

約数列:

[1, 3, 9, 19, 57, 171, 331, 971, 993, 2913, 2979, 6289, 8739, 18449, 18867, 55347, 56601, 166041, 321401, 964203, 2892609, 6106619, 18319857, 54959571]

約数ペア:

[(1, 54959571), (3, 18319857), (9, 6106619), (19, 2892609), (57, 964203), (171, 321401), (331, 166041), (971, 56601), (993, 55347), (2913, 18867), (2979, 18449), (6289, 8739)]