164949553569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{38677}}^1\times {\mathrm{74821}}^1$

素因数の和:113520

約数の個数: 16

約数和(自身を含む): 231517225280

約数和(自身を除く): 66567671711

約数列:

[1, 3, 19, 57, 38677, 74821, 116031, 224463, 734863, 1421599, 2204589, 4264797, 2893851817, 8681555451, 54983184523, 164949553569]

約数ペア:

[(1, 164949553569), (3, 54983184523), (19, 8681555451), (57, 2893851817), (38677, 4264797), (74821, 2204589), (116031, 1421599), (224463, 734863)]