69636539

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1621}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 88989408

約数和(自身を除く): 19352869

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1621, 2261, 2527, 6137, 11347, 27557, 30799, 42959, 192899, 215593, 523583, 585181, 3665081, 4096267, 9948077, 69636539]

約数ペア:

[(1, 69636539), (7, 9948077), (17, 4096267), (19, 3665081), (119, 585181), (133, 523583), (323, 215593), (361, 192899), (1621, 42959), (2261, 30799), (2527, 27557), (6137, 11347)]