28863429

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25933}}^1$

素因数の和:25996

約数の個数: 16

約数和(自身を含む): 44813952

約数和(自身を除く): 15950523

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 25933, 77799, 181531, 544593, 1374449, 4123347, 9621143, 28863429]

約数ペア:

[(1, 28863429), (3, 9621143), (7, 4123347), (21, 1374449), (53, 544593), (159, 181531), (371, 77799), (1113, 25933)]