25431201

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 39087360

約数和(自身を除く): 13656159

約数列:

[1, 3, 9, 17, 51, 153, 359, 463, 1077, 1389, 3231, 4167, 6103, 7871, 18309, 23613, 54927, 70839, 166217, 498651, 1495953, 2825689, 8477067, 25431201]

約数ペア:

[(1, 25431201), (3, 8477067), (9, 2825689), (17, 1495953), (51, 498651), (153, 166217), (359, 70839), (463, 54927), (1077, 23613), (1389, 18309), (3231, 7871), (4167, 6103)]