528040194747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{314871911}}^1$

素因数の和:314871970

約数の個数: 16

約数和(自身を含む): 775844391168

約数和(自身を除く): 247804196421

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 314871911, 944615733, 4093334843, 12280004529, 13539492173, 40618476519, 176013398249, 528040194747]

約数ペア:

[(1, 528040194747), (3, 176013398249), (13, 40618476519), (39, 13539492173), (43, 12280004529), (129, 4093334843), (559, 944615733), (1677, 314871911)]