49271457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{26111}}^1$

素因数の和:26168

約数の個数: 16

約数和(自身を含む): 71442432

約数和(自身を除く): 22170975

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 26111, 78333, 443887, 966107, 1331661, 2898321, 16423819, 49271457]

約数ペア:

[(1, 49271457), (3, 16423819), (17, 2898321), (37, 1331661), (51, 966107), (111, 443887), (629, 78333), (1887, 26111)]