82386231

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 111073920

約数和(自身を除く): 28687689

約数列:

[1, 3, 163, 331, 489, 509, 993, 1527, 53953, 82967, 161859, 168479, 248901, 505437, 27462077, 82386231]

約数ペア:

[(1, 82386231), (3, 27462077), (163, 505437), (331, 248901), (489, 168479), (509, 161859), (993, 82967), (1527, 53953)]