1195389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 1972152

約数和(自身を除く): 776763

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 601, 663, 1803, 1989, 5409, 7813, 10217, 23439, 30651, 70317, 91953, 132821, 398463, 1195389]

約数ペア:

[(1, 1195389), (3, 398463), (9, 132821), (13, 91953), (17, 70317), (39, 30651), (51, 23439), (117, 10217), (153, 7813), (221, 5409), (601, 1989), (663, 1803)]