71554893

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{66071}}^1$

素因数の和:66112

約数の個数: 12

約数和(自身を含む): 100693728

約数和(自身を除く): 29138835

約数列:

[1, 3, 19, 57, 361, 1083, 66071, 198213, 1255349, 3766047, 23851631, 71554893]

約数ペア:

[(1, 71554893), (3, 23851631), (19, 3766047), (57, 1255349), (361, 198213), (1083, 66071)]