157434632719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{91055311}}^1$

素因数の和:91055350

約数の個数: 16

約数和(自身を含む): 203963898880

約数和(自身を除く): 46529266161

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 91055311, 637387177, 1183719043, 1730050909, 8286033301, 12110356363, 22490661817, 157434632719]

約数ペア:

[(1, 157434632719), (7, 22490661817), (13, 12110356363), (19, 8286033301), (91, 1730050909), (133, 1183719043), (247, 637387177), (1729, 91055311)]