201478679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1153}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 225168480

約数和(自身を除く): 23689801

約数列:

[1, 17, 19, 323, 541, 1153, 9197, 10279, 19601, 21907, 174743, 372419, 623773, 10604141, 11851687, 201478679]

約数ペア:

[(1, 201478679), (17, 11851687), (19, 10604141), (323, 623773), (541, 372419), (1153, 174743), (9197, 21907), (10279, 19601)]