29916141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1361}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 42363648

約数和(自身を除く): 12447507

約数列:

[1, 3, 17, 51, 431, 1293, 1361, 4083, 7327, 21981, 23137, 69411, 586591, 1759773, 9972047, 29916141]

約数ペア:

[(1, 29916141), (3, 9972047), (17, 1759773), (51, 586591), (431, 69411), (1293, 23137), (1361, 21981), (4083, 7327)]