51522903

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1409}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 79185600

約数和(自身を除く): 27662697

約数列:

[1, 3, 9, 17, 51, 153, 239, 717, 1409, 2151, 4063, 4227, 12189, 12681, 23953, 36567, 71859, 215577, 336751, 1010253, 3030759, 5724767, 17174301, 51522903]

約数ペア:

[(1, 51522903), (3, 17174301), (9, 5724767), (17, 3030759), (51, 1010253), (153, 336751), (239, 215577), (717, 71859), (1409, 36567), (2151, 23953), (4063, 12681), (4227, 12189)]