203156733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{168037}}^1$

素因数の和:168084

約数の個数: 16

約数和(自身を含む): 301124096

約数和(自身を除く): 97967363

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 168037, 504111, 2184481, 5209147, 6553443, 15627441, 67718911, 203156733]

約数ペア:

[(1, 203156733), (3, 67718911), (13, 15627441), (31, 6553443), (39, 5209147), (93, 2184481), (403, 504111), (1209, 168037)]