57485967

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 98802432

約数和(自身を除く): 41316465

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 147, 219, 231, 487, 511, 539, 803, 1461, 1533, 1617, 2409, 3409, 3577, 5357, 5621, 10227, 10731, 16071, 16863, 23863, 35551, 37499, 39347, 71589, 106653, 112497, 118041, 248857, 262493, 391061, 746571, 787479, 1173183, 1741999, 2737427, 5225997, 8212281, 19161989, 57485967]

約数ペア:

[(1, 57485967), (3, 19161989), (7, 8212281), (11, 5225997), (21, 2737427), (33, 1741999), (49, 1173183), (73, 787479), (77, 746571), (147, 391061), (219, 262493), (231, 248857), (487, 118041), (511, 112497), (539, 106653), (803, 71589), (1461, 39347), (1533, 37499), (1617, 35551), (2409, 23863), (3409, 16863), (3577, 16071), (5357, 10731), (5621, 10227)]