57167201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{977}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 70541184

約数和(自身を除く): 13373983

約数列:

[1, 7, 13, 91, 643, 977, 4501, 6839, 8359, 12701, 58513, 88907, 628211, 4397477, 8166743, 57167201]

約数ペア:

[(1, 57167201), (7, 8166743), (13, 4397477), (91, 628211), (643, 88907), (977, 58513), (4501, 12701), (6839, 8359)]