6866139

素因数分解:

$3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 10499328

約数和(自身を除く): 3633189

約数列:

[1, 3, 7, 21, 557, 587, 1671, 1761, 3899, 4109, 11697, 12327, 326959, 980877, 2288713, 6866139]

約数ペア:

[(1, 6866139), (3, 2288713), (7, 980877), (21, 326959), (557, 12327), (587, 11697), (1671, 4109), (1761, 3899)]