286279968009

素因数分解:

$3^1\times 7^1\times {\mathrm{42533}}^1\times {\mathrm{320513}}^1$

素因数の和:363056

約数の個数: 16

約数和(自身を含む): 436247759232

約数和(自身を除く): 149967791223

約数列:

[1, 3, 7, 21, 42533, 127599, 297731, 320513, 893193, 961539, 2243591, 6730773, 13632379429, 40897138287, 95426656003, 286279968009]

約数ペア:

[(1, 286279968009), (3, 95426656003), (7, 40897138287), (21, 13632379429), (42533, 6730773), (127599, 2243591), (297731, 961539), (320513, 893193)]