47241249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 73529856

約数和(自身を除く): 26288607

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 321, 561, 787, 1177, 1819, 2361, 3531, 5457, 8657, 13379, 20009, 25971, 40137, 60027, 84209, 147169, 252627, 441507, 926299, 1431553, 2778897, 4294659, 15747083, 47241249]

約数ペア:

[(1, 47241249), (3, 15747083), (11, 4294659), (17, 2778897), (33, 1431553), (51, 926299), (107, 441507), (187, 252627), (321, 147169), (561, 84209), (787, 60027), (1177, 40137), (1819, 25971), (2361, 20009), (3531, 13379), (5457, 8657)]