214243869

素因数分解:

$3^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{13477}}^1$

素因数の和:14244

約数の個数: 16

約数和(自身を含む): 326922368

約数和(自身を除く): 112678499

約数列:

[1, 3, 7, 21, 757, 2271, 5299, 13477, 15897, 40431, 94339, 283017, 10202089, 30606267, 71414623, 214243869]

約数ペア:

[(1, 214243869), (3, 71414623), (7, 30606267), (21, 10202089), (757, 283017), (2271, 94339), (5299, 40431), (13477, 15897)]