77430297

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 121989888

約数和(自身を除く): 44559591

約数列:

[1, 3, 7, 21, 53, 73, 159, 219, 371, 511, 953, 1113, 1533, 2859, 3869, 6671, 11607, 20013, 27083, 50509, 69569, 81249, 151527, 208707, 353563, 486983, 1060689, 1460949, 3687157, 11061471, 25810099, 77430297]

約数ペア:

[(1, 77430297), (3, 25810099), (7, 11061471), (21, 3687157), (53, 1460949), (73, 1060689), (159, 486983), (219, 353563), (371, 208707), (511, 151527), (953, 81249), (1113, 69569), (1533, 50509), (2859, 27083), (3869, 20013), (6671, 11607)]