214800423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^2\times {\mathrm{397}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 306991728

約数和(自身を除く): 92191305

約数列:

[1, 3, 17, 51, 103, 309, 397, 1191, 1751, 5253, 6749, 10609, 20247, 31827, 40891, 122673, 180353, 541059, 695147, 2085441, 4211773, 12635319, 71600141, 214800423]

約数ペア:

[(1, 214800423), (3, 71600141), (17, 12635319), (51, 4211773), (103, 2085441), (309, 695147), (397, 541059), (1191, 180353), (1751, 122673), (5253, 40891), (6749, 31827), (10609, 20247)]