166087779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{387151}}^1$

素因数の和:387178

約数の個数: 16

約数和(自身を含む): 260166144

約数和(自身を除く): 94078365

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 387151, 1161453, 4258661, 5032963, 12775983, 15098889, 55362593, 166087779]

約数ペア:

[(1, 166087779), (3, 55362593), (11, 15098889), (13, 12775983), (33, 5032963), (39, 4258661), (143, 1161453), (429, 387151)]