57902831

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:614

約数の個数: 16

約数和(自身を含む): 67161600

約数和(自身を除く): 9258769

約数列:

[1, 7, 197, 199, 211, 1379, 1393, 1477, 39203, 41567, 41989, 274421, 290969, 293923, 8271833, 57902831]

約数ペア:

[(1, 57902831), (7, 8271833), (197, 293923), (199, 290969), (211, 274421), (1379, 41989), (1393, 41567), (1477, 39203)]