26998889309

素因数分解:

$7^3\times {\mathrm{83}}^1\times {\mathrm{719}}^1\times {\mathrm{1319}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 31933440000

約数和(自身を除く): 4934550691

約数列:

[1, 7, 49, 83, 343, 581, 719, 1319, 4067, 5033, 9233, 28469, 35231, 59677, 64631, 109477, 246617, 417739, 452417, 766339, 948361, 2924173, 5364373, 6638527, 20469211, 37550611, 46469689, 78713963, 325287823, 550997741, 3856984187, 26998889309]

約数ペア:

[(1, 26998889309), (7, 3856984187), (49, 550997741), (83, 325287823), (343, 78713963), (581, 46469689), (719, 37550611), (1319, 20469211), (4067, 6638527), (5033, 5364373), (9233, 2924173), (28469, 948361), (35231, 766339), (59677, 452417), (64631, 417739), (109477, 246617)]