130381781761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{177473}}^1$

素因数の和:177574

約数の個数: 48

約数和(自身を含む): 174804791040

約数和(自身を除く): 44423009279

約数列:

[1, 7, 11, 29, 47, 49, 77, 203, 319, 329, 517, 539, 1363, 1421, 2233, 2303, 3619, 9541, 14993, 15631, 25333, 66787, 104951, 177473, 734657, 1242311, 1952203, 5146717, 8341231, 8696177, 13665421, 36027019, 56613887, 58388617, 91753541, 95657947, 241895699, 252189133, 396297209, 408720319, 642274787, 1693269893, 2660852689, 2774080463, 4495923509, 11852889251, 18625968823, 130381781761]

約数ペア:

[(1, 130381781761), (7, 18625968823), (11, 11852889251), (29, 4495923509), (47, 2774080463), (49, 2660852689), (77, 1693269893), (203, 642274787), (319, 408720319), (329, 396297209), (517, 252189133), (539, 241895699), (1363, 95657947), (1421, 91753541), (2233, 58388617), (2303, 56613887), (3619, 36027019), (9541, 13665421), (14993, 8696177), (15631, 8341231), (25333, 5146717), (66787, 1952203), (104951, 1242311), (177473, 734657)]