209703513601

素因数分解:

${\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1223}}^1\times {\mathrm{23143}}^1$

素因数の和:24636

約数の個数: 16

約数和(自身を含む): 217561006080

約数和(自身を除く): 7857492479

約数列:

[1, 31, 239, 1223, 7409, 23143, 37913, 292297, 717433, 5531177, 9061207, 28303889, 171466487, 877420559, 6764629471, 209703513601]

約数ペア:

[(1, 209703513601), (31, 6764629471), (239, 877420559), (1223, 171466487), (7409, 28303889), (23143, 9061207), (37913, 5531177), (292297, 717433)]