161567146887

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1\times {\mathrm{2269}}^1$

素因数の和:3863

約数の個数: 32

約数和(自身を含む): 221148702720

約数和(自身を除く): 59581555833

約数列:

[1, 3, 43, 129, 557, 991, 1671, 2269, 2973, 6807, 23951, 42613, 71853, 97567, 127839, 292701, 551987, 1263833, 1655961, 2248579, 3791499, 6745737, 23735441, 54344819, 71206323, 96688897, 163034457, 290066691, 1252458503, 3757375509, 53855715629, 161567146887]

約数ペア:

[(1, 161567146887), (3, 53855715629), (43, 3757375509), (129, 1252458503), (557, 290066691), (991, 163034457), (1671, 96688897), (2269, 71206323), (2973, 54344819), (6807, 23735441), (23951, 6745737), (42613, 3791499), (71853, 2248579), (97567, 1655961), (127839, 1263833), (292701, 551987)]