49170381

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 71449056

約数和(自身を除く): 22278675

約数列:

[1, 3, 13, 39, 169, 293, 331, 507, 879, 993, 3809, 4303, 11427, 12909, 49517, 55939, 96983, 148551, 167817, 290949, 1260779, 3782337, 16390127, 49170381]

約数ペア:

[(1, 49170381), (3, 16390127), (13, 3782337), (39, 1260779), (169, 290949), (293, 167817), (331, 148551), (507, 96983), (879, 55939), (993, 49517), (3809, 12909), (4303, 11427)]