57054431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 69341184

約数和(自身を除く): 12286753

約数列:

[1, 7, 17, 119, 263, 1823, 1841, 4471, 12761, 30991, 31297, 216937, 479449, 3356143, 8150633, 57054431]

約数ペア:

[(1, 57054431), (7, 8150633), (17, 3356143), (119, 479449), (263, 216937), (1823, 31297), (1841, 30991), (4471, 12761)]