268367001

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 431692800

約数和(自身を除く): 163325799

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 461, 1383, 1459, 3227, 4377, 8759, 9681, 10213, 26277, 27721, 30639, 61313, 83163, 183939, 194047, 582141, 672599, 2017797, 4708193, 12779381, 14124579, 38338143, 89455667, 268367001]

約数ペア:

[(1, 268367001), (3, 89455667), (7, 38338143), (19, 14124579), (21, 12779381), (57, 4708193), (133, 2017797), (399, 672599), (461, 582141), (1383, 194047), (1459, 183939), (3227, 83163), (4377, 61313), (8759, 30639), (9681, 27721), (10213, 26277)]