57281049

素因数分解:

$3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 96890196

約数和(自身を除く): 39609147

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 441, 579, 673, 1351, 1737, 2019, 4053, 4711, 6057, 9457, 12159, 14133, 28371, 32977, 42399, 85113, 98931, 129889, 296793, 389667, 909223, 1169001, 2727669, 6364561, 8183007, 19093683, 57281049]

約数ペア:

[(1, 57281049), (3, 19093683), (7, 8183007), (9, 6364561), (21, 2727669), (49, 1169001), (63, 909223), (147, 389667), (193, 296793), (441, 129889), (579, 98931), (673, 85113), (1351, 42399), (1737, 32977), (2019, 28371), (4053, 14133), (4711, 12159), (6057, 9457)]