90056157

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 128380032

約数和(自身を除く): 38323875

約数列:

[1, 3, 17, 51, 241, 289, 431, 723, 867, 1293, 4097, 7327, 12291, 21981, 69649, 103871, 124559, 208947, 311613, 373677, 1765807, 5297421, 30018719, 90056157]

約数ペア:

[(1, 90056157), (3, 30018719), (17, 5297421), (51, 1765807), (241, 373677), (289, 311613), (431, 208947), (723, 124559), (867, 103871), (1293, 69649), (4097, 21981), (7327, 12291)]