6663011257

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{9677}}^1$

素因数の和:9901

約数の個数: 32

約数和(自身を含む): 8324628480

約数和(自身を除く): 1661617223

約数列:

[1, 7, 19, 31, 133, 167, 217, 589, 1169, 3173, 4123, 5177, 9677, 22211, 36239, 67739, 98363, 183863, 299987, 688541, 1287041, 1616059, 2099909, 5699753, 11312413, 30705121, 39898271, 50097829, 214935847, 350684803, 951858751, 6663011257]

約数ペア:

[(1, 6663011257), (7, 951858751), (19, 350684803), (31, 214935847), (133, 50097829), (167, 39898271), (217, 30705121), (589, 11312413), (1169, 5699753), (3173, 2099909), (4123, 1616059), (5177, 1287041), (9677, 688541), (22211, 299987), (36239, 183863), (67739, 98363)]