61385208279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1\times {\mathrm{405689}}^1$

素因数の和:407350

約数の個数: 16

約数和(自身を含む): 84539304960

約数和(自身を除く): 23154096681

約数列:

[1, 3, 31, 93, 1627, 4881, 50437, 151311, 405689, 1217067, 12576359, 37729077, 660056003, 1980168009, 20461736093, 61385208279]

約数ペア:

[(1, 61385208279), (3, 20461736093), (31, 1980168009), (93, 660056003), (1627, 37729077), (4881, 12576359), (50437, 1217067), (151311, 405689)]