49591881

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{290011}}^1$

素因数の和:290036

約数の個数: 12

約数和(自身を含む): 75403120

約数和(自身を除く): 25811239

約数列:

[1, 3, 9, 19, 57, 171, 290011, 870033, 2610099, 5510209, 16530627, 49591881]

約数ペア:

[(1, 49591881), (3, 16530627), (9, 5510209), (19, 2610099), (57, 870033), (171, 290011)]