1032213

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 1792000

約数和(自身を除く): 759787

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 199, 247, 273, 399, 597, 741, 1393, 1729, 2587, 3781, 4179, 5187, 7761, 11343, 18109, 26467, 49153, 54327, 79401, 147459, 344071, 1032213]

約数ペア:

[(1, 1032213), (3, 344071), (7, 147459), (13, 79401), (19, 54327), (21, 49153), (39, 26467), (57, 18109), (91, 11343), (133, 7761), (199, 5187), (247, 4179), (273, 3781), (399, 2587), (597, 1729), (741, 1393)]