136991687

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{811}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 159801600

約数和(自身を除く): 22809913

約数列:

[1, 7, 59, 409, 413, 811, 2863, 5677, 24131, 47849, 168917, 331699, 334943, 2321893, 19570241, 136991687]

約数ペア:

[(1, 136991687), (7, 19570241), (59, 2321893), (409, 334943), (413, 331699), (811, 168917), (2863, 47849), (5677, 24131)]