49049913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{87433}}^1$

素因数の和:87464

約数の個数: 16

約数和(自身を含む): 75542976

約数和(自身を除く): 26493063

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 87433, 262299, 961763, 1486361, 2885289, 4459083, 16349971, 49049913]

約数ペア:

[(1, 49049913), (3, 16349971), (11, 4459083), (17, 2885289), (33, 1486361), (51, 961763), (187, 262299), (561, 87433)]