49728999

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 70917120

約数和(自身を除く): 21188121

約数列:

[1, 3, 37, 53, 79, 107, 111, 159, 237, 321, 1961, 2923, 3959, 4187, 5671, 5883, 8453, 8769, 11877, 12561, 17013, 25359, 154919, 209827, 312761, 448009, 464757, 629481, 938283, 1344027, 16576333, 49728999]

約数ペア:

[(1, 49728999), (3, 16576333), (37, 1344027), (53, 938283), (79, 629481), (107, 464757), (111, 448009), (159, 312761), (237, 209827), (321, 154919), (1961, 25359), (2923, 17013), (3959, 12561), (4187, 11877), (5671, 8769), (5883, 8453)]