392340963

素因数分解:

$3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{14143}}^1$

素因数の和:15474

約数の個数: 16

約数和(自身を含む): 598347776

約数和(自身を除く): 206006813

約数列:

[1, 3, 7, 21, 1321, 3963, 9247, 14143, 27741, 42429, 99001, 297003, 18682903, 56048709, 130780321, 392340963]

約数ペア:

[(1, 392340963), (3, 130780321), (7, 56048709), (21, 18682903), (1321, 297003), (3963, 99001), (9247, 42429), (14143, 27741)]