128186241

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{3643}}^1$

素因数の和:4000

約数の個数: 16

約数和(自身を含む): 176136384

約数和(自身を除く): 47950143

約数列:

[1, 3, 37, 111, 317, 951, 3643, 10929, 11729, 35187, 134791, 404373, 1154831, 3464493, 42728747, 128186241]

約数ペア:

[(1, 128186241), (3, 42728747), (37, 3464493), (111, 1154831), (317, 404373), (951, 134791), (3643, 35187), (10929, 11729)]