49613427

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{290137}}^1$

素因数の和:290162

約数の個数: 12

約数和(自身を含む): 75435880

約数和(自身を除く): 25822453

約数列:

[1, 3, 9, 19, 57, 171, 290137, 870411, 2611233, 5512603, 16537809, 49613427]

約数ペア:

[(1, 49613427), (3, 16537809), (9, 5512603), (19, 2611233), (57, 870411), (171, 290137)]