201334987

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21577}}^1$

素因数の和:21658

約数の個数: 16

約数和(自身を含む): 243054592

約数和(自身を除く): 41719605

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 21577, 151039, 668887, 927811, 4682209, 6494677, 28762141, 201334987]

約数ペア:

[(1, 201334987), (7, 28762141), (31, 6494677), (43, 4682209), (217, 927811), (301, 668887), (1333, 151039), (9331, 21577)]