289315532829

素因数分解:

$3^1\times {\mathrm{139}}^2\times {\mathrm{4991383}}^1$

素因数の和:4991664

約数の個数: 12

約数和(自身を含む): 388549296096

約数和(自身を除く): 99233763267

約数列:

[1, 3, 139, 417, 19321, 57963, 4991383, 14974149, 693802237, 2081406711, 96438510943, 289315532829]

約数ペア:

[(1, 289315532829), (3, 96438510943), (139, 2081406711), (417, 693802237), (19321, 14974149), (57963, 4991383)]