39345789

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 65167360

約数和(自身を除く): 25821571

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 3181, 4123, 9543, 12369, 22267, 60439, 66801, 98611, 181317, 295833, 423073, 690277, 1269219, 1873609, 2070831, 5620827, 13115263, 39345789]

約数ペア:

[(1, 39345789), (3, 13115263), (7, 5620827), (19, 2070831), (21, 1873609), (31, 1269219), (57, 690277), (93, 423073), (133, 295833), (217, 181317), (399, 98611), (589, 66801), (651, 60439), (1767, 22267), (3181, 12369), (4123, 9543)]