50498903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29207}}^1$

素因数の和:29246

約数の個数: 16

約数和(自身を含む): 65425920

約数和(自身を除く): 14927017

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 29207, 204449, 379691, 554933, 2657837, 3884531, 7214129, 50498903]

約数ペア:

[(1, 50498903), (7, 7214129), (13, 3884531), (19, 2657837), (91, 554933), (133, 379691), (247, 204449), (1729, 29207)]