210004949

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{26479}}^1$

素因数の和:26600

約数の個数: 16

約数和(自身を含む): 264376320

約数和(自身を除く): 54371371

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 26479, 185353, 291269, 2038883, 2727337, 19091359, 30000707, 210004949]

約数ペア:

[(1, 210004949), (7, 30000707), (11, 19091359), (77, 2727337), (103, 2038883), (721, 291269), (1133, 185353), (7931, 26479)]