429020137

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 549427788

約数和(自身を除く): 120407651

約数列:

[1, 7, 13, 49, 61, 91, 181, 427, 637, 793, 1267, 2353, 2989, 3721, 5551, 8869, 11041, 16471, 26047, 38857, 48373, 77287, 115297, 143533, 182329, 338611, 541009, 673501, 1004731, 2370277, 4714507, 7033117, 8755513, 33001549, 61288591, 429020137]

約数ペア:

[(1, 429020137), (7, 61288591), (13, 33001549), (49, 8755513), (61, 7033117), (91, 4714507), (181, 2370277), (427, 1004731), (637, 673501), (793, 541009), (1267, 338611), (2353, 182329), (2989, 143533), (3721, 115297), (5551, 77287), (8869, 48373), (11041, 38857), (16471, 26047)]