12291237123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19603249}}^1$

素因数の和:19603282

約数の個数: 16

約数和(自身を含む): 18819120000

約数和(自身を除く): 6527882877

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19603249, 58809747, 215635739, 372461731, 646907217, 1117385193, 4097079041, 12291237123]

約数ペア:

[(1, 12291237123), (3, 4097079041), (11, 1117385193), (19, 646907217), (33, 372461731), (57, 215635739), (209, 58809747), (627, 19603249)]