76454049

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 123918336

約数和(自身を除く): 47464287

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 647, 993, 1941, 2317, 4529, 5627, 6951, 10999, 13587, 16881, 32997, 39389, 76993, 118167, 214157, 230979, 642471, 1499099, 3640669, 4497297, 10922007, 25484683, 76454049]

約数ペア:

[(1, 76454049), (3, 25484683), (7, 10922007), (17, 4497297), (21, 3640669), (51, 1499099), (119, 642471), (331, 230979), (357, 214157), (647, 118167), (993, 76993), (1941, 39389), (2317, 32997), (4529, 16881), (5627, 13587), (6951, 10999)]