55188423

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 84859320

約数和(自身を除く): 29670897

約数列:

[1, 3, 9, 37, 53, 59, 111, 159, 177, 333, 477, 531, 1961, 2183, 2809, 3127, 5883, 6549, 8427, 9381, 17649, 19647, 25281, 28143, 103933, 115699, 165731, 311799, 347097, 497193, 935397, 1041291, 1491579, 6132047, 18396141, 55188423]

約数ペア:

[(1, 55188423), (3, 18396141), (9, 6132047), (37, 1491579), (53, 1041291), (59, 935397), (111, 497193), (159, 347097), (177, 311799), (333, 165731), (477, 115699), (531, 103933), (1961, 28143), (2183, 25281), (2809, 19647), (3127, 17649), (5883, 9381), (6549, 8427)]