273542017

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1499}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 316800000

約数和(自身を除く): 43257983

約数列:

[1, 7, 131, 199, 917, 1393, 1499, 10493, 26069, 182483, 196369, 298301, 1374583, 2088107, 39077431, 273542017]

約数ペア:

[(1, 273542017), (7, 39077431), (131, 2088107), (199, 1374583), (917, 298301), (1393, 196369), (1499, 182483), (10493, 26069)]