55376517

素因数分解:

$3^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 86184000

約数和(自身を除く): 30807483

約数列:

[1, 3, 7, 21, 49, 147, 449, 839, 1347, 2517, 3143, 5873, 9429, 17619, 22001, 41111, 66003, 123333, 376711, 1130133, 2636977, 7910931, 18458839, 55376517]

約数ペア:

[(1, 55376517), (3, 18458839), (7, 7910931), (21, 2636977), (49, 1130133), (147, 376711), (449, 123333), (839, 66003), (1347, 41111), (2517, 22001), (3143, 17619), (5873, 9429)]