1049886957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2173679}}^1$

素因数の和:2173712

約数の個数: 16

約数和(自身を含む): 1669386240

約数和(自身を除く): 619499283

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2173679, 6521037, 15215753, 45647259, 49994617, 149983851, 349962319, 1049886957]

約数ペア:

[(1, 1049886957), (3, 349962319), (7, 149983851), (21, 49994617), (23, 45647259), (69, 15215753), (161, 6521037), (483, 2173679)]