789122847

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 1165805568

約数和(自身を除く): 376682721

約数列:

[1, 3, 17, 23, 51, 69, 391, 463, 1173, 1389, 1453, 4359, 7871, 10649, 23613, 24701, 31947, 33419, 74103, 100257, 181033, 543099, 568123, 672739, 1704369, 2018217, 11436563, 15472997, 34309689, 46418991, 263040949, 789122847]

約数ペア:

[(1, 789122847), (3, 263040949), (17, 46418991), (23, 34309689), (51, 15472997), (69, 11436563), (391, 2018217), (463, 1704369), (1173, 672739), (1389, 568123), (1453, 543099), (4359, 181033), (7871, 100257), (10649, 74103), (23613, 33419), (24701, 31947)]