316040841

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{8419}}^1$

素因数の和:8565

約数の個数: 24

約数和(自身を含む): 471991520

約数和(自身を除く): 155950679

約数列:

[1, 3, 9, 43, 97, 129, 291, 387, 873, 4171, 8419, 12513, 25257, 37539, 75771, 362017, 816643, 1086051, 2449929, 3258153, 7349787, 35115649, 105346947, 316040841]

約数ペア:

[(1, 316040841), (3, 105346947), (9, 35115649), (43, 7349787), (97, 3258153), (129, 2449929), (291, 1086051), (387, 816643), (873, 362017), (4171, 75771), (8419, 37539), (12513, 25257)]