48667731

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 76564224

約数和(自身を除く): 27896493

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 4663, 10437, 13989, 32641, 97923, 228487, 331073, 685461, 993219, 2317511, 6952533, 16222577, 48667731]

約数ペア:

[(1, 48667731), (3, 16222577), (7, 6952533), (21, 2317511), (49, 993219), (71, 685461), (147, 331073), (213, 228487), (497, 97923), (1491, 32641), (3479, 13989), (4663, 10437)]