73191713

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1019}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 86691840

約数和(自身を除く): 13500127

約数列:

[1, 7, 31, 217, 331, 1019, 2317, 7133, 10261, 31589, 71827, 221123, 337289, 2361023, 10455959, 73191713]

約数ペア:

[(1, 73191713), (7, 10455959), (31, 2361023), (217, 337289), (331, 221123), (1019, 71827), (2317, 31589), (7133, 10261)]