2247352521

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{31607}}^1$

素因数の和:31920

約数の個数: 16

約数和(自身を含む): 3035885184

約数和(自身を除く): 788532663

約数列:

[1, 3, 137, 173, 411, 519, 23701, 31607, 71103, 94821, 4330159, 5468011, 12990477, 16404033, 749117507, 2247352521]

約数ペア:

[(1, 2247352521), (3, 749117507), (137, 16404033), (173, 12990477), (411, 5468011), (519, 4330159), (23701, 94821), (31607, 71103)]