1427898829

素因数分解:

$7^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{6529}}^1$

素因数の和:6892

約数の個数: 16

約数和(自身を含む): 1650784000

約数和(自身を除く): 222885171

約数列:

[1, 7, 157, 199, 1099, 1393, 6529, 31243, 45703, 218701, 1025053, 1299271, 7175371, 9094897, 203985547, 1427898829]

約数ペア:

[(1, 1427898829), (7, 203985547), (157, 9094897), (199, 7175371), (1099, 1299271), (1393, 1025053), (6529, 218701), (31243, 45703)]