38067169

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 9452831

約数列:

[1, 7, 29, 43, 49, 89, 203, 301, 343, 623, 1247, 1421, 2107, 2581, 3827, 4361, 8729, 9947, 14749, 18067, 26789, 30527, 61103, 110983, 126469, 187523, 427721, 776881, 885283, 1312661, 5438167, 38067169]

約数ペア:

[(1, 38067169), (7, 5438167), (29, 1312661), (43, 885283), (49, 776881), (89, 427721), (203, 187523), (301, 126469), (343, 110983), (623, 61103), (1247, 30527), (1421, 26789), (2107, 18067), (2581, 14749), (3827, 9947), (4361, 8729)]