167492927

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 199044000

約数和(自身を除く): 31551073

約数列:

[1, 7, 49, 89, 193, 199, 623, 1351, 1393, 4361, 9457, 9751, 17177, 17711, 38407, 120239, 123977, 268849, 841673, 867839, 1881943, 3418223, 23927561, 167492927]

約数ペア:

[(1, 167492927), (7, 23927561), (49, 3418223), (89, 1881943), (193, 867839), (199, 841673), (623, 268849), (1351, 123977), (1393, 120239), (4361, 38407), (9457, 17711), (9751, 17177)]