299430047

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 345945600

約数和(自身を除く): 46515553

約数列:

[1, 7, 139, 439, 701, 973, 3073, 4907, 61021, 97439, 307739, 427147, 682073, 2154173, 42775721, 299430047]

約数ペア:

[(1, 299430047), (7, 42775721), (139, 2154173), (439, 682073), (701, 427147), (973, 307739), (3073, 97439), (4907, 61021)]