63139857

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 93014880

約数和(自身を除く): 29875023

約数列:

[1, 3, 11, 33, 121, 281, 363, 619, 843, 1857, 3091, 6809, 9273, 20427, 34001, 74899, 102003, 173939, 224697, 521817, 1913329, 5739987, 21046619, 63139857]

約数ペア:

[(1, 63139857), (3, 21046619), (11, 5739987), (33, 1913329), (121, 521817), (281, 224697), (363, 173939), (619, 102003), (843, 74899), (1857, 34001), (3091, 20427), (6809, 9273)]