193350231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{29389}}^1$

素因数の和:29455

約数の個数: 24

約数和(自身を含む): 302599440

約数和(自身を除く): 109249209

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 29389, 88167, 264501, 499613, 1263727, 1498839, 3791181, 4496517, 11373543, 21483359, 64450077, 193350231]

約数ペア:

[(1, 193350231), (3, 64450077), (9, 21483359), (17, 11373543), (43, 4496517), (51, 3791181), (129, 1498839), (153, 1263727), (387, 499613), (731, 264501), (2193, 88167), (6579, 29389)]