11547249

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 18539520

約数和(自身を除く): 6992271

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 283, 469, 609, 849, 1407, 1943, 1981, 5829, 5943, 8207, 13601, 18961, 24621, 40803, 56883, 57449, 132727, 172347, 398181, 549869, 1649607, 3849083, 11547249]

約数ペア:

[(1, 11547249), (3, 3849083), (7, 1649607), (21, 549869), (29, 398181), (67, 172347), (87, 132727), (201, 57449), (203, 56883), (283, 40803), (469, 24621), (609, 18961), (849, 13601), (1407, 8207), (1943, 5943), (1981, 5829)]