38561457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68737}}^1$

素因数の和:68768

約数の個数: 16

約数和(自身を含む): 59389632

約数和(自身を除く): 20828175

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 68737, 206211, 756107, 1168529, 2268321, 3505587, 12853819, 38561457]

約数ペア:

[(1, 38561457), (3, 12853819), (11, 3505587), (17, 2268321), (33, 1168529), (51, 756107), (187, 206211), (561, 68737)]