200520543

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2713}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 272007936

約数和(自身を除く): 71487393

約数列:

[1, 3, 71, 213, 347, 1041, 2713, 8139, 24637, 73911, 192623, 577869, 941411, 2824233, 66840181, 200520543]

約数ペア:

[(1, 200520543), (3, 66840181), (71, 2824233), (213, 941411), (347, 577869), (1041, 192623), (2713, 73911), (8139, 24637)]