61310889

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 91034112

約数和(自身を除く): 29723223

約数列:

[1, 3, 9, 47, 141, 193, 423, 579, 751, 1737, 2253, 6759, 9071, 27213, 35297, 81639, 105891, 144943, 317673, 434829, 1304487, 6812321, 20436963, 61310889]

約数ペア:

[(1, 61310889), (3, 20436963), (9, 6812321), (47, 1304487), (141, 434829), (193, 317673), (423, 144943), (579, 105891), (751, 81639), (1737, 35297), (2253, 27213), (6759, 9071)]