228750927

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 101227953

約数列:

[1, 3, 29, 43, 47, 87, 129, 141, 1247, 1301, 1363, 2021, 3741, 3903, 4089, 6063, 37729, 55943, 58609, 61147, 113187, 167829, 175827, 183441, 1622347, 1773263, 2629321, 4867041, 5319789, 7887963, 76250309, 228750927]

約数ペア:

[(1, 228750927), (3, 76250309), (29, 7887963), (43, 5319789), (47, 4867041), (87, 2629321), (129, 1773263), (141, 1622347), (1247, 183441), (1301, 175827), (1363, 167829), (2021, 113187), (3741, 61147), (3903, 58609), (4089, 55943), (6063, 37729)]