53709561

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11667

約数の個数: 24

約数和(自身を含む): 84695520

約数和(自身を除く): 30985959

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 11633, 34899, 104697, 221027, 314091, 663081, 942273, 1989243, 2826819, 5967729, 17903187, 53709561]

約数ペア:

[(1, 53709561), (3, 17903187), (9, 5967729), (19, 2826819), (27, 1989243), (57, 942273), (81, 663081), (171, 314091), (243, 221027), (513, 104697), (1539, 34899), (4617, 11633)]