77745283

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4831}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 102824960

約数和(自身を除く): 25079677

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 4831, 16093, 33817, 53141, 91789, 371987, 584551, 642523, 1009679, 4091857, 7067753, 11106469, 77745283]

約数ペア:

[(1, 77745283), (7, 11106469), (11, 7067753), (19, 4091857), (77, 1009679), (121, 642523), (133, 584551), (209, 371987), (847, 91789), (1463, 53141), (2299, 33817), (4831, 16093)]