201571828671

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{811}}^1\times {\mathrm{1619}}^1$

素因数の和:3207

約数の個数: 32

約数和(自身を含む): 273337908480

約数和(自身を除く): 71766079809

約数列:

[1, 3, 73, 219, 701, 811, 1619, 2103, 2433, 4857, 51173, 59203, 118187, 153519, 177609, 354561, 568511, 1134919, 1313009, 1705533, 3404757, 3939027, 41501303, 82849087, 95849657, 124503909, 248547261, 287548971, 920419309, 2761257927, 67190609557, 201571828671]

約数ペア:

[(1, 201571828671), (3, 67190609557), (73, 2761257927), (219, 920419309), (701, 287548971), (811, 248547261), (1619, 124503909), (2103, 95849657), (2433, 82849087), (4857, 41501303), (51173, 3939027), (59203, 3404757), (118187, 1705533), (153519, 1313009), (177609, 1134919), (354561, 568511)]