517545057

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 739031040

約数和(自身を除く): 221485983

約数列:

[1, 3, 23, 69, 71, 89, 213, 267, 1187, 1633, 2047, 3561, 4899, 6141, 6319, 18957, 27301, 81903, 84277, 105643, 145337, 252831, 316929, 436011, 1938371, 2429789, 5815113, 7289367, 7500653, 22501959, 172515019, 517545057]

約数ペア:

[(1, 517545057), (3, 172515019), (23, 22501959), (69, 7500653), (71, 7289367), (89, 5815113), (213, 2429789), (267, 1938371), (1187, 436011), (1633, 316929), (2047, 252831), (3561, 145337), (4899, 105643), (6141, 84277), (6319, 81903), (18957, 27301)]