20211232323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2053361}}^1$

素因数の和:2053574

約数の個数: 16

約数和(自身を含む): 28681360416

約数和(自身を除く): 8470128093

約数列:

[1, 3, 17, 51, 193, 579, 3281, 9843, 2053361, 6160083, 34907137, 104721411, 396298673, 1188896019, 6737077441, 20211232323]

約数ペア:

[(1, 20211232323), (3, 6737077441), (17, 1188896019), (51, 396298673), (193, 104721411), (579, 34907137), (3281, 6160083), (9843, 2053361)]