321330852969

素因数分解:

$3^1\times 7^1\times {\mathrm{65713}}^1\times {\mathrm{232853}}^1$

素因数の和:298576

約数の個数: 16

約数和(自身を含む): 489656568192

約数和(自身を除く): 168325715223

約数列:

[1, 3, 7, 21, 65713, 197139, 232853, 459991, 698559, 1379973, 1629971, 4889913, 15301469189, 45904407567, 107110284323, 321330852969]

約数ペア:

[(1, 321330852969), (3, 107110284323), (7, 45904407567), (21, 15301469189), (65713, 4889913), (197139, 1629971), (232853, 1379973), (459991, 698559)]