813367065063

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{620771}}^1$

素因数の和:622275

約数の個数: 32

約数和(自身を含む): 1269116209152

約数和(自身を除く): 455749144089

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1451, 4353, 10157, 30471, 62393, 187179, 436751, 620771, 1310253, 1862313, 4345397, 13036191, 26693153, 80079459, 186852071, 560556213, 900738721, 2702216163, 6305171047, 18915513141, 38731765003, 116195295009, 271122355021, 813367065063]

約数ペア:

[(1, 813367065063), (3, 271122355021), (7, 116195295009), (21, 38731765003), (43, 18915513141), (129, 6305171047), (301, 2702216163), (903, 900738721), (1451, 560556213), (4353, 186852071), (10157, 80079459), (30471, 26693153), (62393, 13036191), (187179, 4345397), (436751, 1862313), (620771, 1310253)]