133048559

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 164130816

約数和(自身を除く): 31082257

約数列:

[1, 7, 31, 37, 73, 217, 227, 259, 511, 1147, 1589, 2263, 2701, 7037, 8029, 8399, 15841, 16571, 18907, 49259, 58793, 83731, 115997, 260369, 513701, 586117, 613127, 1822583, 3595907, 4291889, 19006937, 133048559]

約数ペア:

[(1, 133048559), (7, 19006937), (31, 4291889), (37, 3595907), (73, 1822583), (217, 613127), (227, 586117), (259, 513701), (511, 260369), (1147, 115997), (1589, 83731), (2263, 58793), (2701, 49259), (7037, 18907), (8029, 16571), (8399, 15841)]