281606923

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{6827}}^1$

素因数の和:7026

約数の個数: 16

約数和(自身を含む): 321189120

約数和(自身を除く): 39582197

約数列:

[1, 13, 19, 167, 247, 2171, 3173, 6827, 41249, 88751, 129713, 1140109, 1686269, 14821417, 21662071, 281606923]

約数ペア:

[(1, 281606923), (13, 21662071), (19, 14821417), (167, 1686269), (247, 1140109), (2171, 129713), (3173, 88751), (6827, 41249)]