47814897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 26696463

約数列:

[1, 3, 13, 17, 39, 41, 51, 123, 221, 533, 663, 697, 1599, 1759, 2091, 5277, 9061, 22867, 27183, 29903, 68601, 72119, 89709, 216357, 388739, 937547, 1166217, 1226023, 2812641, 3678069, 15938299, 47814897]

約数ペア:

[(1, 47814897), (3, 15938299), (13, 3678069), (17, 2812641), (39, 1226023), (41, 1166217), (51, 937547), (123, 388739), (221, 216357), (533, 89709), (663, 72119), (697, 68601), (1599, 29903), (1759, 27183), (2091, 22867), (5277, 9061)]