83567757

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16111}}^1$

素因数の和:16153

約数の個数: 32

約数和(自身を含む): 144363520

約数和(自身を除く): 60795763

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 16111, 48333, 112777, 209443, 306109, 338331, 628329, 918327, 1466101, 2142763, 3979417, 4398303, 6428289, 11938251, 27855919, 83567757]

約数ペア:

[(1, 83567757), (3, 27855919), (7, 11938251), (13, 6428289), (19, 4398303), (21, 3979417), (39, 2142763), (57, 1466101), (91, 918327), (133, 628329), (247, 338331), (273, 306109), (399, 209443), (741, 112777), (1729, 48333), (5187, 16111)]