156931420167

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{73573099}}^1$

素因数の和:73573187

約数の個数: 16

約数和(自身を含む): 235433920000

約数和(自身を除く): 78502499833

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 73573099, 220719297, 662157891, 1986473673, 5812274821, 17436824463, 52310473389, 156931420167]

約数ペア:

[(1, 156931420167), (3, 52310473389), (9, 17436824463), (27, 5812274821), (79, 1986473673), (237, 662157891), (711, 220719297), (2133, 73573099)]