68486649

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{296479}}^1$

素因数の和:296500

約数の個数: 16

約数和(自身を含む): 113848320

約数和(自身を除く): 45361671

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 296479, 889437, 2075353, 3261269, 6226059, 9783807, 22828883, 68486649]

約数ペア:

[(1, 68486649), (3, 22828883), (7, 9783807), (11, 6226059), (21, 3261269), (33, 2075353), (77, 889437), (231, 296479)]