541072367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 641571840

約数和(自身を除く): 100499473

約数列:

[1, 11, 19, 41, 209, 233, 271, 451, 779, 2563, 2981, 4427, 5149, 8569, 9553, 11111, 48697, 56639, 63143, 105083, 122221, 181507, 211109, 694573, 1199717, 1996577, 2322199, 2588863, 13196887, 28477493, 49188397, 541072367]

約数ペア:

[(1, 541072367), (11, 49188397), (19, 28477493), (41, 13196887), (209, 2588863), (233, 2322199), (271, 1996577), (451, 1199717), (779, 694573), (2563, 211109), (2981, 181507), (4427, 122221), (5149, 105083), (8569, 63143), (9553, 56639), (11111, 48697)]