5897983

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 7584192

約数和(自身を除く): 1686209

約数列:

[1, 7, 13, 47, 49, 91, 197, 329, 611, 637, 1379, 2303, 2561, 4277, 9259, 9653, 17927, 29939, 64813, 120367, 125489, 453691, 842569, 5897983]

約数ペア:

[(1, 5897983), (7, 842569), (13, 453691), (47, 125489), (49, 120367), (91, 64813), (197, 29939), (329, 17927), (611, 9653), (637, 9259), (1379, 4277), (2303, 2561)]