51017869

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{54799}}^1$

素因数の和:54832

約数の個数: 12

約数和(自身を含む): 62472000

約数和(自身を除く): 11454131

約数列:

[1, 7, 19, 49, 133, 931, 54799, 383593, 1041181, 2685151, 7288267, 51017869]

約数ペア:

[(1, 51017869), (7, 7288267), (19, 2685151), (49, 1041181), (133, 383593), (931, 54799)]