122072019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 177831936

約数和(自身を除く): 55759917

約数列:

[1, 3, 17, 47, 51, 127, 141, 381, 401, 799, 1203, 2159, 2397, 5969, 6477, 6817, 17907, 18847, 20451, 50927, 56541, 101473, 152781, 304419, 320399, 865759, 961197, 2393569, 2597277, 7180707, 40690673, 122072019]

約数ペア:

[(1, 122072019), (3, 40690673), (17, 7180707), (47, 2597277), (51, 2393569), (127, 961197), (141, 865759), (381, 320399), (401, 304419), (799, 152781), (1203, 101473), (2159, 56541), (2397, 50927), (5969, 20451), (6477, 18847), (6817, 17907)]