1611246819

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{57301}}^1$

素因数の和:57427

約数の個数: 32

約数和(自身を含む): 2669814784

約数和(自身を除く): 1058567965

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 2163, 4017, 9373, 28119, 57301, 171903, 401107, 744913, 1203321, 2234739, 5214391, 5902003, 15643173, 17706009, 41314021, 76726039, 123942063, 230178117, 537082273, 1611246819]

約数ペア:

[(1, 1611246819), (3, 537082273), (7, 230178117), (13, 123942063), (21, 76726039), (39, 41314021), (91, 17706009), (103, 15643173), (273, 5902003), (309, 5214391), (721, 2234739), (1339, 1203321), (2163, 744913), (4017, 401107), (9373, 171903), (28119, 57301)]