105887915819

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{667351}}^1$

素因数の和:668570

約数の個数: 16

約数和(自身を含む): 127490926080

約数和(自身を除く): 21603010261

約数列:

[1, 7, 19, 133, 1193, 8351, 22667, 158669, 667351, 4671457, 12679669, 88757683, 796149743, 5573048201, 15126845117, 105887915819]

約数ペア:

[(1, 105887915819), (7, 15126845117), (19, 5573048201), (133, 796149743), (1193, 88757683), (8351, 12679669), (22667, 4671457), (158669, 667351)]