180560933

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{193943}}^1$

素因数の和:193976

約数の個数: 12

約数和(自身を含む): 221096160

約数和(自身を除く): 40535227

約数列:

[1, 7, 19, 49, 133, 931, 193943, 1357601, 3684917, 9503207, 25794419, 180560933]

約数ペア:

[(1, 180560933), (7, 25794419), (19, 9503207), (49, 3684917), (133, 1357601), (931, 193943)]