31192773

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1321}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 44165376

約数和(自身を除く): 12972603

約数列:

[1, 3, 17, 51, 463, 1321, 1389, 3963, 7871, 22457, 23613, 67371, 611623, 1834869, 10397591, 31192773]

約数ペア:

[(1, 31192773), (3, 10397591), (17, 1834869), (51, 611623), (463, 67371), (1321, 23613), (1389, 22457), (3963, 7871)]