387675429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{245209}}^1$

素因数の和:245260

約数の個数: 16

約数和(自身を含む): 564963840

約数和(自身を除く): 177288411

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 245209, 735627, 4168553, 7601479, 12505659, 22804437, 129225143, 387675429]

約数ペア:

[(1, 387675429), (3, 129225143), (17, 22804437), (31, 12505659), (51, 7601479), (93, 4168553), (527, 735627), (1581, 245209)]