47048079

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 68936832

約数和(自身を除く): 21888753

約数列:

[1, 3, 13, 39, 71, 169, 213, 507, 923, 1307, 2769, 3921, 11999, 16991, 35997, 50973, 92797, 220883, 278391, 662649, 1206361, 3619083, 15682693, 47048079]

約数ペア:

[(1, 47048079), (3, 15682693), (13, 3619083), (39, 1206361), (71, 662649), (169, 278391), (213, 220883), (507, 92797), (923, 50973), (1307, 35997), (2769, 16991), (3921, 11999)]