45891489

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4397}}^1$

素因数の和:4485

約数の個数: 24

約数和(自身を含む): 72197568

約数和(自身を除く): 26306079

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 4397, 10437, 13191, 30779, 92337, 215453, 312187, 646359, 936561, 2185309, 6555927, 15297163, 45891489]

約数ペア:

[(1, 45891489), (3, 15297163), (7, 6555927), (21, 2185309), (49, 936561), (71, 646359), (147, 312187), (213, 215453), (497, 92337), (1491, 30779), (3479, 13191), (4397, 10437)]