201796521

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{1571}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 275263488

約数和(自身を除く): 73466967

約数列:

[1, 3, 47, 141, 911, 1571, 2733, 4713, 42817, 73837, 128451, 221511, 1431181, 4293543, 67265507, 201796521]

約数ペア:

[(1, 201796521), (3, 67265507), (47, 4293543), (141, 1431181), (911, 221511), (1571, 128451), (2733, 73837), (4713, 42817)]