131699337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6973

約数の個数: 32

約数和(自身を含む): 221598720

約数和(自身を除く): 89899383

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 6391, 6869, 19173, 20607, 48083, 75559, 144249, 226677, 528913, 570127, 1586739, 1710381, 3990889, 6271397, 11972667, 18814191, 43899779, 131699337]

約数ペア:

[(1, 131699337), (3, 43899779), (7, 18814191), (11, 11972667), (21, 6271397), (33, 3990889), (77, 1710381), (83, 1586739), (231, 570127), (249, 528913), (581, 226677), (913, 144249), (1743, 75559), (2739, 48083), (6391, 20607), (6869, 19173)]