53075493

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{34487}}^1$

素因数の和:34518

約数の個数: 20

約数和(自身を含む): 83460960

約数和(自身を除く): 30385467

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 34487, 103461, 310383, 655253, 931149, 1965759, 2793447, 5897277, 17691831, 53075493]

約数ペア:

[(1, 53075493), (3, 17691831), (9, 5897277), (19, 2793447), (27, 1965759), (57, 931149), (81, 655253), (171, 310383), (513, 103461), (1539, 34487)]