50268213

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 74483136

約数和(自身を除く): 24214923

約数列:

[1, 3, 9, 71, 97, 213, 291, 639, 811, 873, 2433, 6887, 7299, 20661, 57581, 61983, 78667, 172743, 236001, 518229, 708003, 5585357, 16756071, 50268213]

約数ペア:

[(1, 50268213), (3, 16756071), (9, 5585357), (71, 708003), (97, 518229), (213, 236001), (291, 172743), (639, 78667), (811, 61983), (873, 57581), (2433, 20661), (6887, 7299)]