214419079

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33997}}^1$

素因数の和:34074

約数の個数: 16

約数和(自身を含む): 264368448

約数和(自身を除く): 49949369

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 33997, 237979, 577949, 1801841, 4045643, 12612887, 30631297, 214419079]

約数ペア:

[(1, 214419079), (7, 30631297), (17, 12612887), (53, 4045643), (119, 1801841), (371, 577949), (901, 237979), (6307, 33997)]