199067407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{3527}}^1$

素因数の和:4278

約数の個数: 16

約数和(自身を含む): 248596992

約数和(自身を除く): 49529585

約数列:

[1, 7, 11, 77, 733, 3527, 5131, 8063, 24689, 38797, 56441, 271579, 2585291, 18097037, 28438201, 199067407]

約数ペア:

[(1, 199067407), (7, 28438201), (11, 18097037), (77, 2585291), (733, 271579), (3527, 56441), (5131, 38797), (8063, 24689)]