798298431

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{7559}}^1$

素因数の和:7723

約数の個数: 32

約数和(自身を含む): 1254113280

約数和(自身を除く): 455814849

約数列:

[1, 3, 7, 21, 47, 107, 141, 321, 329, 749, 987, 2247, 5029, 7559, 15087, 22677, 35203, 52913, 105609, 158739, 355273, 808813, 1065819, 2426439, 2486911, 5661691, 7460733, 16985073, 38014211, 114042633, 266099477, 798298431]

約数ペア:

[(1, 798298431), (3, 266099477), (7, 114042633), (21, 38014211), (47, 16985073), (107, 7460733), (141, 5661691), (321, 2486911), (329, 2426439), (749, 1065819), (987, 808813), (2247, 355273), (5029, 158739), (7559, 105609), (15087, 52913), (22677, 35203)]