53414643

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 81540096

約数和(自身を除く): 28125453

約数列:

[1, 3, 19, 31, 37, 43, 57, 93, 111, 129, 361, 589, 703, 817, 1083, 1147, 1333, 1591, 1767, 2109, 2451, 3441, 3999, 4773, 11191, 13357, 15523, 21793, 25327, 30229, 33573, 40071, 46569, 49321, 65379, 75981, 90687, 147963, 414067, 481213, 574351, 937099, 1242201, 1443639, 1723053, 2811297, 17804881, 53414643]

約数ペア:

[(1, 53414643), (3, 17804881), (19, 2811297), (31, 1723053), (37, 1443639), (43, 1242201), (57, 937099), (93, 574351), (111, 481213), (129, 414067), (361, 147963), (589, 90687), (703, 75981), (817, 65379), (1083, 49321), (1147, 46569), (1333, 40071), (1591, 33573), (1767, 30229), (2109, 25327), (2451, 21793), (3441, 15523), (3999, 13357), (4773, 11191)]