858703879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{15161}}^1$

素因数の和:15462

約数の個数: 16

約数和(自身を含む): 989775360

約数和(自身を除く): 131071481

約数列:

[1, 11, 19, 209, 271, 2981, 5149, 15161, 56639, 166771, 288059, 3168649, 4108631, 45194941, 78063989, 858703879]

約数ペア:

[(1, 858703879), (11, 78063989), (19, 45194941), (209, 4108631), (271, 3168649), (2981, 288059), (5149, 166771), (15161, 56639)]