77977273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{733}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 89841600

約数和(自身を除く): 11864327

約数列:

[1, 11, 19, 209, 509, 733, 5599, 8063, 9671, 13927, 106381, 153197, 373097, 4104067, 7088843, 77977273]

約数ペア:

[(1, 77977273), (11, 7088843), (19, 4104067), (209, 373097), (509, 153197), (733, 106381), (5599, 13927), (8063, 9671)]