742161639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{338423}}^1$

素因数の和:338486

約数の個数: 16

約数和(自身を含む): 1072127232

約数和(自身を除く): 329965593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 338423, 1015269, 5753191, 14552189, 17259573, 43656567, 247387213, 742161639]

約数ペア:

[(1, 742161639), (3, 247387213), (17, 43656567), (43, 17259573), (51, 14552189), (129, 5753191), (731, 1015269), (2193, 338423)]