66843933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{11503}}^1$

素因数の和:11668

約数の個数: 16

約数和(自身を含む): 96633600

約数和(自身を除く): 29789667

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 11503, 34509, 149539, 448617, 1713947, 5141841, 22281311, 66843933]

約数ペア:

[(1, 66843933), (3, 22281311), (13, 5141841), (39, 1713947), (149, 448617), (447, 149539), (1937, 34509), (5811, 11503)]