8091147

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 11347200

約数和(自身を除く): 3256053

約数列:

[1, 3, 23, 69, 149, 447, 787, 2361, 3427, 10281, 18101, 54303, 117263, 351789, 2697049, 8091147]

約数ペア:

[(1, 8091147), (3, 2697049), (23, 351789), (69, 117263), (149, 54303), (447, 18101), (787, 10281), (2361, 3427)]