56277411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22961}}^1$

素因数の和:23026

約数の個数: 16

約数和(自身を含む): 80826240

約数和(自身を除く): 24548829

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22961, 68883, 436259, 987323, 1308777, 2961969, 18759137, 56277411]

約数ペア:

[(1, 56277411), (3, 18759137), (19, 2961969), (43, 1308777), (57, 987323), (129, 436259), (817, 68883), (2451, 22961)]