49951899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8027

約数の個数: 24

約数和(自身を含む): 78270192

約数和(自身を除く): 28318293

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 7963, 23889, 71667, 135371, 326483, 406113, 979449, 1218339, 2938347, 5550211, 16650633, 49951899]

約数ペア:

[(1, 49951899), (3, 16650633), (9, 5550211), (17, 2938347), (41, 1218339), (51, 979449), (123, 406113), (153, 326483), (369, 135371), (697, 71667), (2091, 23889), (6273, 7963)]