1266177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 2035584

約数和(自身を除く): 769407

約数列:

[1, 3, 11, 17, 33, 37, 51, 61, 111, 183, 187, 407, 561, 629, 671, 1037, 1221, 1887, 2013, 2257, 3111, 6771, 6919, 11407, 20757, 24827, 34221, 38369, 74481, 115107, 422059, 1266177]

約数ペア:

[(1, 1266177), (3, 422059), (11, 115107), (17, 74481), (33, 38369), (37, 34221), (51, 24827), (61, 20757), (111, 11407), (183, 6919), (187, 6771), (407, 3111), (561, 2257), (629, 2013), (671, 1887), (1037, 1221)]