155014750807

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{1637}}^1\times {\mathrm{5209}}^1$

素因数の和:6920

約数の個数: 32

約数和(自身を含む): 184333968000

約数和(自身を除く): 29319217193

約数列:

[1, 7, 49, 53, 343, 371, 1637, 2597, 5209, 11459, 18179, 36463, 80213, 86761, 255241, 276077, 561491, 607327, 1786687, 1932539, 4251289, 8527133, 13527773, 29759023, 59689931, 94694411, 417829517, 451938049, 2924806619, 3163566343, 22144964401, 155014750807]

約数ペア:

[(1, 155014750807), (7, 22144964401), (49, 3163566343), (53, 2924806619), (343, 451938049), (371, 417829517), (1637, 94694411), (2597, 59689931), (5209, 29759023), (11459, 13527773), (18179, 8527133), (36463, 4251289), (80213, 1932539), (86761, 1786687), (255241, 607327), (276077, 561491)]