121294089

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{6571}}^1$

素因数の和:6877

約数の個数: 24

約数和(自身を含む): 200945472

約数和(自身を除く): 79651383

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 6571, 18459, 19713, 45997, 59139, 137991, 413973, 1925303, 5775909, 13477121, 17327727, 40431363, 121294089]

約数ペア:

[(1, 121294089), (3, 40431363), (7, 17327727), (9, 13477121), (21, 5775909), (63, 1925303), (293, 413973), (879, 137991), (2051, 59139), (2637, 45997), (6153, 19713), (6571, 18459)]