279905587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8923}}^1$

素因数の和:9082

約数の個数: 16

約数和(自身を含む): 319836160

約数和(自身を除く): 39930573

約数列:

[1, 13, 19, 127, 247, 1651, 2413, 8923, 31369, 115999, 169537, 1133221, 2203981, 14731873, 21531199, 279905587]

約数ペア:

[(1, 279905587), (13, 21531199), (19, 14731873), (127, 2203981), (247, 1133221), (1651, 169537), (2413, 115999), (8923, 31369)]