71326644519

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1039}}^1\times {\mathrm{135403}}^1$

素因数の和:136471

約数の個数: 24

約数和(自身を含む): 103080357120

約数和(自身を除く): 31753712601

約数列:

[1, 3, 13, 39, 169, 507, 1039, 3117, 13507, 40521, 135403, 175591, 406209, 526773, 1760239, 5280717, 22883107, 68649321, 140683717, 422051151, 1828888321, 5486664963, 23775548173, 71326644519]

約数ペア:

[(1, 71326644519), (3, 23775548173), (13, 5486664963), (39, 1828888321), (169, 422051151), (507, 140683717), (1039, 68649321), (3117, 22883107), (13507, 5280717), (40521, 1760239), (135403, 526773), (175591, 406209)]