68127241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12689}}^1$

素因数の和:12768

約数の個数: 16

約数和(自身を含む): 85276800

約数和(自身を除く): 17149559

約数列:

[1, 7, 13, 59, 91, 413, 767, 5369, 12689, 88823, 164957, 748651, 1154699, 5240557, 9732463, 68127241]

約数ペア:

[(1, 68127241), (7, 9732463), (13, 5240557), (59, 1154699), (91, 748651), (413, 164957), (767, 88823), (5369, 12689)]