203206587

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6833}}^1$

素因数の和:7290

約数の個数: 16

約数和(自身を含む): 283419648

約数和(自身を除く): 80213061

約数列:

[1, 3, 23, 69, 431, 1293, 6833, 9913, 20499, 29739, 157159, 471477, 2945023, 8835069, 67735529, 203206587]

約数ペア:

[(1, 203206587), (3, 67735529), (23, 8835069), (69, 2945023), (431, 471477), (1293, 157159), (6833, 29739), (9913, 20499)]