4139787813

素因数分解:

$3^1\times 7^1\times {\mathrm{51031}}^1\times {\mathrm{3863}}^1$

素因数の和:54904

約数の個数: 16

約数和(自身を含む): 6310004736

約数和(自身を除く): 2170216923

約数列:

[1, 3, 7, 21, 3863, 11589, 27041, 51031, 81123, 153093, 357217, 1071651, 197132753, 591398259, 1379929271, 4139787813]

約数ペア:

[(1, 4139787813), (3, 1379929271), (7, 591398259), (21, 197132753), (3863, 1071651), (11589, 357217), (27041, 153093), (51031, 81123)]