428829807

素因数分解:

$3^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{13183}}^1$

素因数の和:14742

約数の個数: 16

約数和(自身を含む): 653926400

約数和(自身を除く): 225096593

約数列:

[1, 3, 7, 21, 1549, 4647, 10843, 13183, 32529, 39549, 92281, 276843, 20420467, 61261401, 142943269, 428829807]

約数ペア:

[(1, 428829807), (3, 142943269), (7, 61261401), (21, 20420467), (1549, 276843), (4647, 92281), (10843, 39549), (13183, 32529)]