1323125139

素因数分解:

$3^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{23431}}^1$

素因数の和:26130

約数の個数: 16

約数和(自身を含む): 2017026560

約数和(自身を除く): 693901421

約数列:

[1, 3, 7, 21, 2689, 8067, 18823, 23431, 56469, 70293, 164017, 492051, 63005959, 189017877, 441041713, 1323125139]

約数ペア:

[(1, 1323125139), (3, 441041713), (7, 189017877), (21, 63005959), (2689, 492051), (8067, 164017), (18823, 70293), (23431, 56469)]