1268272803

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1473023}}^1$

素因数の和:1473074

約数の個数: 16

約数和(自身を含む): 1979744256

約数和(自身を除く): 711471453

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1473023, 4419069, 10311161, 30933483, 60393943, 181181829, 422757601, 1268272803]

約数ペア:

[(1, 1268272803), (3, 422757601), (7, 181181829), (21, 60393943), (41, 30933483), (123, 10311161), (287, 4419069), (861, 1473023)]