7134897007

素因数分解:

$7^3\times {\mathrm{2741}}^1\times {\mathrm{7589}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 8324712000

約数和(自身を除く): 1189814993

約数列:

[1, 7, 49, 343, 2741, 7589, 19187, 53123, 134309, 371861, 940163, 2603027, 20801449, 145610143, 1019271001, 7134897007]

約数ペア:

[(1, 7134897007), (7, 1019271001), (49, 145610143), (343, 20801449), (2741, 2603027), (7589, 940163), (19187, 371861), (53123, 134309)]