856847383

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{29221}}^1$

素因数の和:29358

約数の個数: 16

約数和(自身を含む): 1009912320

約数和(自身を除く): 153064937

約数列:

[1, 7, 59, 71, 413, 497, 4189, 29221, 29323, 204547, 1724039, 2074691, 12068273, 14522837, 122406769, 856847383]

約数ペア:

[(1, 856847383), (7, 122406769), (59, 14522837), (71, 12068273), (413, 2074691), (497, 1724039), (4189, 204547), (29221, 29323)]