38913387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16651}}^1$

素因数の和:16714

約数の個数: 16

約数和(自身を含む): 55950720

約数和(自身を除く): 17037333

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 16651, 49953, 316369, 682691, 949107, 2048073, 12971129, 38913387]

約数ペア:

[(1, 38913387), (3, 12971129), (19, 2048073), (41, 949107), (57, 682691), (123, 316369), (779, 49953), (2337, 16651)]