126736393

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 152209152

約数和(自身を除く): 25472759

約数列:

[1, 7, 47, 49, 113, 329, 487, 791, 2303, 3409, 5311, 5537, 22889, 23863, 37177, 55031, 160223, 260239, 385217, 1121561, 2586457, 2696519, 18105199, 126736393]

約数ペア:

[(1, 126736393), (7, 18105199), (47, 2696519), (49, 2586457), (113, 1121561), (329, 385217), (487, 260239), (791, 160223), (2303, 55031), (3409, 37177), (5311, 23863), (5537, 22889)]