199952823

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{413981}}^1$

素因数の和:414014

約数の個数: 16

約数和(自身を含む): 317938176

約数和(自身を除く): 117985353

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 413981, 1241943, 2897867, 8693601, 9521563, 28564689, 66650941, 199952823]

約数ペア:

[(1, 199952823), (3, 66650941), (7, 28564689), (21, 9521563), (23, 8693601), (69, 2897867), (161, 1241943), (483, 413981)]