299020477

素因数分解:

$7^1\times {\mathrm{223}}^2\times {\mathrm{859}}^1$

素因数の和:1312

約数の個数: 12

約数和(自身を含む): 343676640

約数和(自身を除く): 44656163

約数列:

[1, 7, 223, 859, 1561, 6013, 49729, 191557, 348103, 1340899, 42717211, 299020477]

約数ペア:

[(1, 299020477), (7, 42717211), (223, 1340899), (859, 348103), (1561, 191557), (6013, 49729)]