164010497

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{47143}}^1$

素因数の和:47228

約数の個数: 12

約数和(自身を含む): 193478976

約数和(自身を除く): 29468479

約数列:

[1, 7, 49, 71, 497, 3479, 47143, 330001, 2310007, 3347153, 23430071, 164010497]

約数ペア:

[(1, 164010497), (7, 23430071), (49, 3347153), (71, 2310007), (497, 330001), (3479, 47143)]