87259389

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{134039}}^1$

素因数の和:134080

約数の個数: 16

約数和(自身を含む): 137256960

約数和(自身を除く): 49997571

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 134039, 402117, 938273, 2814819, 4155209, 12465627, 29086463, 87259389]

約数ペア:

[(1, 87259389), (3, 29086463), (7, 12465627), (21, 4155209), (31, 2814819), (93, 938273), (217, 402117), (651, 134039)]