49449729

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 28102911

約数列:

[1, 3, 7, 21, 59, 107, 177, 321, 373, 413, 749, 1119, 1239, 2247, 2611, 6313, 7833, 18939, 22007, 39911, 44191, 66021, 119733, 132573, 154049, 279377, 462147, 838131, 2354749, 7064247, 16483243, 49449729]

約数ペア:

[(1, 49449729), (3, 16483243), (7, 7064247), (21, 2354749), (59, 838131), (107, 462147), (177, 279377), (321, 154049), (373, 132573), (413, 119733), (749, 66021), (1119, 44191), (1239, 39911), (2247, 22007), (2611, 18939), (6313, 7833)]