75198959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 86024400

約数和(自身を除く): 10825441

約数列:

[1, 11, 43, 97, 121, 149, 473, 1067, 1639, 4171, 5203, 6407, 11737, 14453, 18029, 45881, 70477, 158983, 504691, 621479, 775247, 1748813, 6836269, 75198959]

約数ペア:

[(1, 75198959), (11, 6836269), (43, 1748813), (97, 775247), (121, 621479), (149, 504691), (473, 158983), (1067, 70477), (1639, 45881), (4171, 18029), (5203, 14453), (6407, 11737)]