150127173

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{12347}}^1$

素因数の和:12553

約数の個数: 24

約数和(自身を含む): 249133248

約数和(自身を除く): 99006075

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 12347, 37041, 86429, 111123, 259287, 777861, 2382971, 7148913, 16680797, 21446739, 50042391, 150127173]

約数ペア:

[(1, 150127173), (3, 50042391), (7, 21446739), (9, 16680797), (21, 7148913), (63, 2382971), (193, 777861), (579, 259287), (1351, 111123), (1737, 86429), (4053, 37041), (12159, 12347)]