139765449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{18149}}^1$

素因数の和:18320

約数の個数: 16

約数和(自身を含む): 198633600

約数和(自身を除く): 58868151

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 18149, 54447, 308533, 925599, 2740499, 8221497, 46588483, 139765449]

約数ペア:

[(1, 139765449), (3, 46588483), (17, 8221497), (51, 2740499), (151, 925599), (453, 308533), (2567, 54447), (7701, 18149)]