145757157

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{533909}}^1$

素因数の和:533932

約数の個数: 16

約数和(自身を含む): 239191680

約数和(自身を除く): 93434523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 533909, 1601727, 3737363, 6940817, 11212089, 20822451, 48585719, 145757157]

約数ペア:

[(1, 145757157), (3, 48585719), (7, 20822451), (13, 11212089), (21, 6940817), (39, 3737363), (91, 1601727), (273, 533909)]