54952709

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{643}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 65224320

約数和(自身を除く): 10271611

約数列:

[1, 7, 29, 203, 421, 643, 2947, 4501, 12209, 18647, 85463, 130529, 270703, 1894921, 7850387, 54952709]

約数ペア:

[(1, 54952709), (7, 7850387), (29, 1894921), (203, 270703), (421, 130529), (643, 85463), (2947, 18647), (4501, 12209)]