1330260705977

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{19350091}}^1$

素因数の和:19350189

約数の個数: 24

約数和(自身を含む): 1641197403072

約数和(自身を除く): 310936697095

約数列:

[1, 7, 23, 49, 61, 161, 427, 1127, 1403, 2989, 9821, 68747, 19350091, 135450637, 445052093, 948154459, 1180355551, 3115364651, 8262488857, 21807552557, 27148177673, 57837421999, 190037243711, 1330260705977]

約数ペア:

[(1, 1330260705977), (7, 190037243711), (23, 57837421999), (49, 27148177673), (61, 21807552557), (161, 8262488857), (427, 3115364651), (1127, 1180355551), (1403, 948154459), (2989, 445052093), (9821, 135450637), (68747, 19350091)]