75082357

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 94752000

約数和(自身を除く): 19669643

約数列:

[1, 7, 19, 41, 49, 133, 281, 287, 343, 779, 931, 1967, 2009, 5339, 5453, 6517, 11521, 13769, 14063, 37373, 38171, 80647, 96383, 218899, 261611, 267197, 564529, 1532293, 1831277, 3951703, 10726051, 75082357]

約数ペア:

[(1, 75082357), (7, 10726051), (19, 3951703), (41, 1831277), (49, 1532293), (133, 564529), (281, 267197), (287, 261611), (343, 218899), (779, 96383), (931, 80647), (1967, 38171), (2009, 37373), (5339, 14063), (5453, 13769), (6517, 11521)]