214972701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{3079}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 312016320

約数和(自身を除く): 97043619

約数列:

[1, 3, 17, 37, 51, 111, 629, 1369, 1887, 3079, 4107, 9237, 23273, 52343, 69819, 113923, 157029, 341769, 1936691, 4215151, 5810073, 12645453, 71657567, 214972701]

約数ペア:

[(1, 214972701), (3, 71657567), (17, 12645453), (37, 5810073), (51, 4215151), (111, 1936691), (629, 341769), (1369, 157029), (1887, 113923), (3079, 69819), (4107, 52343), (9237, 23273)]