84857171

素因数分解:

$7^3\times {\mathrm{73}}^1\times {\mathrm{3389}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 100344000

約数和(自身を除く): 15486829

約数列:

[1, 7, 49, 73, 343, 511, 3389, 3577, 23723, 25039, 166061, 247397, 1162427, 1731779, 12122453, 84857171]

約数ペア:

[(1, 84857171), (7, 12122453), (49, 1731779), (73, 1162427), (343, 247397), (511, 166061), (3389, 25039), (3577, 23723)]