53389749

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 84833280

約数和(自身を除く): 31443531

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 287, 413, 861, 1051, 1239, 2419, 3153, 7257, 7357, 16933, 22071, 43091, 50799, 62009, 129273, 186027, 301637, 434063, 904911, 1302189, 2542369, 7627107, 17796583, 53389749]

約数ペア:

[(1, 53389749), (3, 17796583), (7, 7627107), (21, 2542369), (41, 1302189), (59, 904911), (123, 434063), (177, 301637), (287, 186027), (413, 129273), (861, 62009), (1051, 50799), (1239, 43091), (2419, 22071), (3153, 16933), (7257, 7357)]