390974433

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1\times {\mathrm{2141}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 539784000

約数和(自身を除く): 148809567

約数列:

[1, 3, 29, 87, 2099, 2141, 6297, 6423, 60871, 62089, 182613, 186267, 4493959, 13481877, 130324811, 390974433]

約数ペア:

[(1, 390974433), (3, 130324811), (29, 13481877), (87, 4493959), (2099, 186267), (2141, 182613), (6297, 62089), (6423, 60871)]