26051361

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72973}}^1$

素因数の和:73000

約数の個数: 16

約数和(自身を含む): 42033024

約数和(自身を除く): 15981663

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 72973, 218919, 510811, 1240541, 1532433, 3721623, 8683787, 26051361]

約数ペア:

[(1, 26051361), (3, 8683787), (7, 3721623), (17, 1532433), (21, 1240541), (51, 510811), (119, 218919), (357, 72973)]