493159303

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{126031}}^1$

素因数の和:126094

約数の個数: 16

約数和(自身を含む): 621085696

約数和(自身を除く): 127926393

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 126031, 882217, 1638403, 5419333, 11468821, 37935331, 70451329, 493159303]

約数ペア:

[(1, 493159303), (7, 70451329), (13, 37935331), (43, 11468821), (91, 5419333), (301, 1638403), (559, 882217), (3913, 126031)]