201835491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4397}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 319189248

約数和(自身を除く): 117353757

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 321, 429, 1177, 1391, 3531, 4173, 4397, 13191, 15301, 45903, 48367, 57161, 145101, 171483, 470479, 628771, 1411437, 1886313, 5175269, 6116227, 15525807, 18348681, 67278497, 201835491]

約数ペア:

[(1, 201835491), (3, 67278497), (11, 18348681), (13, 15525807), (33, 6116227), (39, 5175269), (107, 1886313), (143, 1411437), (321, 628771), (429, 470479), (1177, 171483), (1391, 145101), (3531, 57161), (4173, 48367), (4397, 45903), (13191, 15301)]