77306383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 103472640

約数和(自身を除く): 26166257

約数列:

[1, 7, 11, 19, 53, 77, 133, 209, 371, 583, 997, 1007, 1463, 4081, 6979, 7049, 10967, 11077, 18943, 52841, 76769, 77539, 132601, 208373, 369887, 581251, 1003979, 1458611, 4068757, 7027853, 11043769, 77306383]

約数ペア:

[(1, 77306383), (7, 11043769), (11, 7027853), (19, 4068757), (53, 1458611), (77, 1003979), (133, 581251), (209, 369887), (371, 208373), (583, 132601), (997, 77539), (1007, 76769), (1463, 52841), (4081, 18943), (6979, 11077), (7049, 10967)]