166290207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{8893}}^1$

素因数の和:9190

約数の個数: 16

約数和(自身を含む): 232240128

約数和(自身を除く): 65949921

約数列:

[1, 3, 23, 69, 271, 813, 6233, 8893, 18699, 26679, 204539, 613617, 2410003, 7230009, 55430069, 166290207]

約数ペア:

[(1, 166290207), (3, 55430069), (23, 7230009), (69, 2410003), (271, 613617), (813, 204539), (6233, 26679), (8893, 18699)]