47804323

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21186

約数の個数: 16

約数和(自身を含む): 60894720

約数和(自身を除く): 13090397

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 21143, 148001, 359431, 401717, 2516017, 2812019, 6829189, 47804323]

約数ペア:

[(1, 47804323), (7, 6829189), (17, 2812019), (19, 2516017), (119, 401717), (133, 359431), (323, 148001), (2261, 21143)]