121208766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2885923}}^1$

素因数の和:2885935

約数の個数: 16

約数和(自身を含む): 277048704

約数和(自身を除く): 155839938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2885923, 5771846, 8657769, 17315538, 20201461, 40402922, 60604383, 121208766]

約数ペア:

[(1, 121208766), (2, 60604383), (3, 40402922), (6, 20201461), (7, 17315538), (14, 8657769), (21, 5771846), (42, 2885923)]