126879891

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5693}}^1$

素因数の和:5755

約数の個数: 32

約数和(自身を含む): 196784640

約数和(自身を除く): 69904749

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 5693, 7429, 17079, 22287, 96781, 108167, 130939, 290343, 324501, 392817, 1838839, 2225963, 2487841, 5516517, 6677889, 7463523, 42293297, 126879891]

約数ペア:

[(1, 126879891), (3, 42293297), (17, 7463523), (19, 6677889), (23, 5516517), (51, 2487841), (57, 2225963), (69, 1838839), (323, 392817), (391, 324501), (437, 290343), (969, 130939), (1173, 108167), (1311, 96781), (5693, 22287), (7429, 17079)]