49388381

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 58595328

約数和(自身を除く): 9206947

約数列:

[1, 7, 43, 71, 301, 497, 2311, 3053, 16177, 21371, 99373, 164081, 695611, 1148567, 7055483, 49388381]

約数ペア:

[(1, 49388381), (7, 7055483), (43, 1148567), (71, 695611), (301, 164081), (497, 99373), (2311, 21371), (3053, 16177)]