561640673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{28961}}^1$

素因数の和:29056

約数の個数: 16

約数和(自身を含む): 642261312

約数和(自身を除く): 80620639

約数列:

[1, 11, 41, 43, 451, 473, 1763, 19393, 28961, 318571, 1187401, 1245323, 13061411, 13698553, 51058243, 561640673]

約数ペア:

[(1, 561640673), (11, 51058243), (41, 13698553), (43, 13061411), (451, 1245323), (473, 1187401), (1763, 318571), (19393, 28961)]