8852493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 13547520

約数和(自身を除く): 4695027

約数列:

[1, 3, 13, 23, 39, 69, 71, 139, 213, 299, 417, 897, 923, 1633, 1807, 2769, 3197, 4899, 5421, 9591, 9869, 21229, 29607, 41561, 63687, 124683, 128297, 226987, 384891, 680961, 2950831, 8852493]

約数ペア:

[(1, 8852493), (3, 2950831), (13, 680961), (23, 384891), (39, 226987), (69, 128297), (71, 124683), (139, 63687), (213, 41561), (299, 29607), (417, 21229), (897, 9869), (923, 9591), (1633, 5421), (1807, 4899), (2769, 3197)]