49386027

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 67297280

約数和(自身を除く): 17911253

約数列:

[1, 3, 61, 183, 211, 633, 1279, 3837, 12871, 38613, 78019, 234057, 269869, 809607, 16462009, 49386027]

約数ペア:

[(1, 49386027), (3, 16462009), (61, 809607), (183, 269869), (211, 234057), (633, 78019), (1279, 38613), (3837, 12871)]