74756157

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{209401}}^1$

素因数の和:209428

約数の個数: 16

約数和(自身を含む): 120615552

約数和(自身を除く): 45859395

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 209401, 628203, 1465807, 3559817, 4397421, 10679451, 24918719, 74756157]

約数ペア:

[(1, 74756157), (3, 24918719), (7, 10679451), (17, 4397421), (21, 3559817), (51, 1465807), (119, 628203), (357, 209401)]