1252808715309

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{152989}}^1\times {\mathrm{18077}}^1$

素因数の和:171220

約数の個数: 16

約数和(自身を含む): 1681577957760

約数和(自身を除く): 428769242451

約数列:

[1, 3, 151, 453, 18077, 54231, 152989, 458967, 2729627, 8188881, 23101339, 69304017, 2765582153, 8296746459, 417602905103, 1252808715309]

約数ペア:

[(1, 1252808715309), (3, 417602905103), (151, 8296746459), (453, 2765582153), (18077, 69304017), (54231, 23101339), (152989, 8188881), (458967, 2729627)]