47847849

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 76455936

約数和(自身を除く): 28608087

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1097, 1407, 2077, 3291, 6231, 7679, 14539, 23037, 34007, 43617, 73499, 102021, 220497, 238049, 514493, 714147, 1543479, 2278469, 6835407, 15949283, 47847849]

約数ペア:

[(1, 47847849), (3, 15949283), (7, 6835407), (21, 2278469), (31, 1543479), (67, 714147), (93, 514493), (201, 238049), (217, 220497), (469, 102021), (651, 73499), (1097, 43617), (1407, 34007), (2077, 23037), (3291, 14539), (6231, 7679)]