205253391

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{34537}}^1$

素因数の和:34830

約数の個数: 16

約数和(自身を含む): 313881344

約数和(自身を除く): 108627953

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 34537, 103611, 241759, 725277, 9773971, 29321913, 68417797, 205253391]

約数ペア:

[(1, 205253391), (3, 68417797), (7, 29321913), (21, 9773971), (283, 725277), (849, 241759), (1981, 103611), (5943, 34537)]