53175214

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 80839440

約数和(自身を除く): 27664226

約数列:

[1, 2, 109, 218, 353, 691, 706, 1382, 38477, 75319, 76954, 150638, 243923, 487846, 26587607, 53175214]

約数ペア:

[(1, 53175214), (2, 26587607), (109, 487846), (218, 243923), (353, 150638), (691, 76954), (706, 75319), (1382, 38477)]