51183279

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 87114240

約数和(自身を除く): 35930961

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 1193, 1589, 2043, 3579, 4767, 6129, 8351, 10737, 14301, 25053, 32211, 42903, 75159, 225477, 270811, 812433, 1895677, 2437299, 5687031, 7311897, 17061093, 51183279]

約数ペア:

[(1, 51183279), (3, 17061093), (7, 7311897), (9, 5687031), (21, 2437299), (27, 1895677), (63, 812433), (189, 270811), (227, 225477), (681, 75159), (1193, 42903), (1589, 32211), (2043, 25053), (3579, 14301), (4767, 10737), (6129, 8351)]