201791835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5987}}^1$

素因数の和:6112

約数の個数: 48

約数和(自身を含む): 403543296

約数和(自身を除く): 201751461

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 749, 963, 1605, 2247, 3745, 4815, 5987, 6741, 11235, 17961, 29935, 33705, 41909, 53883, 89805, 125727, 209545, 269415, 377181, 628635, 640609, 1885905, 1921827, 3203045, 4484263, 5765481, 9609135, 13452789, 22421315, 28827405, 40358367, 67263945, 201791835]

約数ペア:

[(1, 201791835), (3, 67263945), (5, 40358367), (7, 28827405), (9, 22421315), (15, 13452789), (21, 9609135), (35, 5765481), (45, 4484263), (63, 3203045), (105, 1921827), (107, 1885905), (315, 640609), (321, 628635), (535, 377181), (749, 269415), (963, 209545), (1605, 125727), (2247, 89805), (3745, 53883), (4815, 41909), (5987, 33705), (6741, 29935), (11235, 17961)]