1637339989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{17959}}^1$

素因数の和:18180

約数の個数: 16

約数和(自身を含む): 1800023040

約数和(自身を除く): 162683051

約数列:

[1, 17, 31, 173, 527, 2941, 5363, 17959, 91171, 305303, 556729, 3106907, 9464393, 52817419, 96314117, 1637339989]

約数ペア:

[(1, 1637339989), (17, 96314117), (31, 52817419), (173, 9464393), (527, 3106907), (2941, 556729), (5363, 305303), (17959, 91171)]