55308617

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1693}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 12993463

約数列:

[1, 7, 13, 91, 359, 1693, 2513, 4667, 11851, 22009, 32669, 154063, 607787, 4254509, 7901231, 55308617]

約数ペア:

[(1, 55308617), (7, 7901231), (13, 4254509), (91, 607787), (359, 154063), (1693, 32669), (2513, 22009), (4667, 11851)]