201932073

素因数分解:

$3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3301}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 333792576

約数和(自身を除く): 131860503

約数列:

[1, 3, 7, 9, 21, 63, 971, 2913, 3301, 6797, 8739, 9903, 20391, 23107, 29709, 61173, 69321, 207963, 3205271, 9615813, 22436897, 28847439, 67310691, 201932073]

約数ペア:

[(1, 201932073), (3, 67310691), (7, 28847439), (9, 22436897), (21, 9615813), (63, 3205271), (971, 207963), (2913, 69321), (3301, 61173), (6797, 29709), (8739, 23107), (9903, 20391)]