7131492973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{222713}}^1$

素因数の和:222836

約数の個数: 16

約数和(自身を含む): 8081845632

約数和(自身を除く): 950352659

約数列:

[1, 11, 41, 71, 451, 781, 2911, 32021, 222713, 2449843, 9131233, 15812623, 100443563, 173938853, 648317543, 7131492973]

約数ペア:

[(1, 7131492973), (11, 648317543), (41, 173938853), (71, 100443563), (451, 15812623), (781, 9131233), (2911, 2449843), (32021, 222713)]