1208269713

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{82549}}^1$

素因数の和:82617

約数の個数: 32

約数和(自身を含む): 1997049600

約数和(自身を除く): 788779887

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 82549, 247647, 577843, 1403333, 1733529, 3384509, 4209999, 9823331, 10153527, 23691563, 29469993, 57536653, 71074689, 172609959, 402756571, 1208269713]

約数ペア:

[(1, 1208269713), (3, 402756571), (7, 172609959), (17, 71074689), (21, 57536653), (41, 29469993), (51, 23691563), (119, 10153527), (123, 9823331), (287, 4209999), (357, 3384509), (697, 1733529), (861, 1403333), (2091, 577843), (4879, 247647), (14637, 82549)]