61326587

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 75294720

約数和(自身を除く): 13968133

約数列:

[1, 7, 31, 47, 49, 217, 329, 859, 1457, 1519, 2303, 6013, 10199, 26629, 40373, 42091, 71393, 186403, 282611, 1251563, 1304821, 1978277, 8760941, 61326587]

約数ペア:

[(1, 61326587), (7, 8760941), (31, 1978277), (47, 1304821), (49, 1251563), (217, 282611), (329, 186403), (859, 71393), (1457, 42091), (1519, 40373), (2303, 26629), (6013, 10199)]