201268767

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11731}}^1$

素因数の和:11803

約数の個数: 32

約数和(自身を含む): 330373120

約数和(自身を除く): 129104353

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 11731, 17157, 35193, 82117, 222889, 246351, 504433, 668667, 1513299, 1560223, 3531031, 4680669, 9584227, 10593093, 28752681, 67089589, 201268767]

約数ペア:

[(1, 201268767), (3, 67089589), (7, 28752681), (19, 10593093), (21, 9584227), (43, 4680669), (57, 3531031), (129, 1560223), (133, 1513299), (301, 668667), (399, 504433), (817, 246351), (903, 222889), (2451, 82117), (5719, 35193), (11731, 17157)]