1239054491521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{554883337}}^1$

素因数の和:554883384

約数の個数: 16

約数和(自身を含む): 1598064013440

約数和(自身を除く): 359009521919

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 554883337, 3884183359, 6103716707, 16091616773, 42726016949, 112641317411, 177007784503, 1239054491521]

約数ペア:

[(1, 1239054491521), (7, 177007784503), (11, 112641317411), (29, 42726016949), (77, 16091616773), (203, 6103716707), (319, 3884183359), (2233, 554883337)]