25920227523

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{315527}}^1$

素因数の和:315866

約数の個数: 16

約数和(自身を含む): 34985744640

約数和(自身を除く): 9065517117

約数列:

[1, 3, 139, 197, 417, 591, 27383, 82149, 315527, 946581, 43858253, 62158819, 131574759, 186476457, 8640075841, 25920227523]

約数ペア:

[(1, 25920227523), (3, 8640075841), (139, 186476457), (197, 131574759), (417, 62158819), (591, 43858253), (27383, 946581), (82149, 315527)]