49412379

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 67924224

約数和(自身を除く): 18511845

約数列:

[1, 3, 61, 71, 183, 213, 3803, 4331, 11409, 12993, 231983, 270013, 695949, 810039, 16470793, 49412379]

約数ペア:

[(1, 49412379), (3, 16470793), (61, 810039), (71, 695949), (183, 270013), (213, 231983), (3803, 12993), (4331, 11409)]