56774217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6323}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 78619968

約数和(自身を除く): 21845751

約数列:

[1, 3, 41, 73, 123, 219, 2993, 6323, 8979, 18969, 259243, 461579, 777729, 1384737, 18924739, 56774217]

約数ペア:

[(1, 56774217), (3, 18924739), (41, 1384737), (73, 777729), (123, 461579), (219, 259243), (2993, 18969), (6323, 8979)]