2247883001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{404951}}^1$

素因数の和:405032

約数の個数: 16

約数和(自身を含む): 2811986688

約数和(自身を除く): 564103687

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 404951, 2834657, 5264363, 24702011, 36850541, 172914077, 321126143, 2247883001]

約数ペア:

[(1, 2247883001), (7, 321126143), (13, 172914077), (61, 36850541), (91, 24702011), (427, 5264363), (793, 2834657), (5551, 404951)]