219468117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{10343}}^1$

素因数の和:11000

約数の個数: 16

約数和(自身を含む): 319753728

約数和(自身を除く): 100285611

約数列:

[1, 3, 11, 33, 643, 1929, 7073, 10343, 21219, 31029, 113773, 341319, 6650549, 19951647, 73156039, 219468117]

約数ペア:

[(1, 219468117), (3, 73156039), (11, 19951647), (33, 6650549), (643, 341319), (1929, 113773), (7073, 31029), (10343, 21219)]