9701474321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{454849}}^1$

素因数の和:455144

約数の個数: 16

約数和(自身を含む): 12139036800

約数和(自身を除く): 2437562479

約数列:

[1, 7, 11, 77, 277, 1939, 3047, 21329, 454849, 3183943, 5003339, 35023373, 125993173, 881952211, 1385924903, 9701474321]

約数ペア:

[(1, 9701474321), (7, 1385924903), (11, 881952211), (77, 125993173), (277, 35023373), (1939, 5003339), (3047, 3183943), (21329, 454849)]