38897241

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17737}}^1$

素因数の和:17800

約数の個数: 16

約数和(自身を含む): 56193984

約数和(自身を除く): 17296743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 17737, 53211, 301529, 762691, 904587, 2288073, 12965747, 38897241]

約数ペア:

[(1, 38897241), (3, 12965747), (17, 2288073), (43, 904587), (51, 762691), (129, 301529), (731, 53211), (2193, 17737)]