53648133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 92133888

約数和(自身を除く): 38485755

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 121, 129, 231, 301, 363, 473, 491, 847, 903, 1419, 1473, 2541, 3311, 3437, 5203, 5401, 9933, 10311, 15609, 16203, 21113, 36421, 37807, 59411, 63339, 109263, 113421, 147791, 178233, 232243, 415877, 443373, 696729, 1247631, 1625701, 2554673, 4877103, 7664019, 17882711, 53648133]

約数ペア:

[(1, 53648133), (3, 17882711), (7, 7664019), (11, 4877103), (21, 2554673), (33, 1625701), (43, 1247631), (77, 696729), (121, 443373), (129, 415877), (231, 232243), (301, 178233), (363, 147791), (473, 113421), (491, 109263), (847, 63339), (903, 59411), (1419, 37807), (1473, 36421), (2541, 21113), (3311, 16203), (3437, 15609), (5203, 10311), (5401, 9933)]