49158903

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4139}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 67962240

約数和(自身を除く): 18803337

約数列:

[1, 3, 37, 107, 111, 321, 3959, 4139, 11877, 12417, 153143, 442873, 459429, 1328619, 16386301, 49158903]

約数ペア:

[(1, 49158903), (3, 16386301), (37, 1328619), (107, 459429), (111, 442873), (321, 153143), (3959, 12417), (4139, 11877)]