67581283

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 86137184

約数和(自身を除く): 18555901

約数列:

[1, 7, 11, 73, 77, 121, 511, 803, 847, 1093, 5621, 7651, 8833, 12023, 61831, 79789, 84161, 132253, 558523, 877679, 925771, 6143753, 9654469, 67581283]

約数ペア:

[(1, 67581283), (7, 9654469), (11, 6143753), (73, 925771), (77, 877679), (121, 558523), (511, 132253), (803, 84161), (847, 79789), (1093, 61831), (5621, 12023), (7651, 8833)]