5953837827

素因数分解:

$3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{141971}}^1$

素因数の和:143978

約数の個数: 16

約数和(自身を含む): 9077121792

約数和(自身を除く): 3123283965

約数列:

[1, 3, 7, 21, 1997, 5991, 13979, 41937, 141971, 425913, 993797, 2981391, 283516087, 850548261, 1984612609, 5953837827]

約数ペア:

[(1, 5953837827), (3, 1984612609), (7, 850548261), (21, 283516087), (1997, 2981391), (5991, 993797), (13979, 425913), (41937, 141971)]