164400891

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{3307}}^1$

素因数の和:3610

約数の個数: 16

約数和(自身を含む): 223250304

約数和(自身を除く): 58849413

約数列:

[1, 3, 73, 219, 227, 681, 3307, 9921, 16571, 49713, 241411, 724233, 750689, 2252067, 54800297, 164400891]

約数ペア:

[(1, 164400891), (3, 54800297), (73, 2252067), (219, 750689), (227, 724233), (681, 241411), (3307, 49713), (9921, 16571)]