51401294

素因数分解:

$2^1\times 7^3\times {\mathrm{74929}}^1$

素因数の和:74952

約数の個数: 16

約数和(自身を含む): 89916000

約数和(自身を除く): 38514706

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 74929, 149858, 524503, 1049006, 3671521, 7343042, 25700647, 51401294]

約数ペア:

[(1, 51401294), (2, 25700647), (7, 7343042), (14, 3671521), (49, 1049006), (98, 524503), (343, 149858), (686, 74929)]